Dian xun (917 risultati)

paperback. Condizione: New. Paperback. Pages Number: 54 Language: Chinese . Publisher: China Agricultural Science and Technology Press Pub. Date :2008-01-01. Layers practical technology mainly includes the entire process of laying hens Brood (O ~ 42 days). incubation period (43 to 140 days ). egg production period (141-500 days) of feeding and management. layer farms comprehensive health and major disease control and prevention measures to improve the economic efficiency of measures laying field. Book table with a perfo.…

Soft cover. Condizione: New. Language:Chinese.Author:CAI DONG YUAN NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Club Pub. Date.

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 98 Publisher: China Agricultural Science and Technology Press and better development of biogas ecological agriculture. an urgent need for the technology. In order to solve the construction of digesters. management digesters. biogas equipment and comprehensive utilization of biogas. biogas process of biogas residue exist many problems. and the actual needs of farmers to technology training. Editors organization experts and compiled a book of Southern biogas pro.…

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 112 in Publisher: China Agricultural Science and Technology Press. agricultural technical services including agricultural machinery Overview. the purchase of agricultural machinery and enable agricultural production safety. agricultural technical services. agricultural machinery maintenance regulations agricultural use technology. Agricultural Machinery Quality Supervision and complaints. together with the purchase of agricultural machinery subsidy use of spec.…

paperback. Condizione: New. Paperback. Pub Date: 2008 09 Pages: 95 Publisher: China Agricultural Science and Technology Publishing House scientific cultivation of vegetables. the vegetables high yield and quality. advanced practical technology. In order to solve the many problems in the Southern vegetables cultivated in the shade net cover. plastic greenhouse and soilless production. combined with the actual needs of the farmers technical training. Editor organized experts in the preparation of the book Southern vegetab.…

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 131 Language: Chinese in Publisher: China Agricultural University Press. large-scale pig technical content including: modern pig production technology. construction and equipment of the large-scale pig farms. pig manure varieties of sewage treatment. pigs. feeding and management operating procedures of the various stages of herds. pig breeding techniques. nutritional standards and feed with pig and pig farms hope the operation and management. Systematic exposi.…

paperback. Condizione: New. Paperback. Pub Date: 2007 09 Pages: 147 Publisher: China Agricultural Science and Technology Press foliage plants cultivation and pest control techniques include identification of foliage plants. the officer leaves the basic conditions of plant cultivation. the official leaves nursery plant production of new technology. cultivation techniques of integrated pest management techniques. flowerbeds establishment. operation and management. and more. Contents: basic overview of the development of a.…

paperback. Condizione: New. Paperback. Pub Date: Jun Pages: 166 Language: Chinese in Publisher: China Agricultural University Press. the southern Chinese herbal medicines standardized cultivation techniques including herbal medicines standardized production Overview (GAP). roots and tubers. flowers. fruit seeds and bark and root bark major herbal medicines standardized production technology. Contents: I. Overview of Chinese herbal medicines GAP production. turmeric GAP production technology of roots and tubers. GAP prod. …

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 200 Language: Chinese in Publisher: China Agriculture Press standardized production of medicinal plants and industrialized development of new technologies. the general part of the standardization of medicinal plant production series about G-AP. medicinal plants. pollution-free production base in the establishment of the standard operating procedures of the high-quality high-yield cultivation techniques. seed breeding technology. protection and Facilities culti.…

paperback. Condizione: New. Paperback. Pages Number: 192 Language: . Publisher: ; 1 (200111). DOSWindows 98 Contents : Windows 98/2000/XP Windows 98 Windows 98 Windows 98 Windows 2000Windows XP Word 2000Word 2002 Word 2002 Word 2002 Word 2002 Internet Internet IEInternet.

paperback. Condizione: New. Language:Chinese.Pages Number: 109 Publisher: Shanghai Jiaotong University Press Pub. Date :2001-11. industrial e-commerce applications is a series of training for the Shanghai Electronic assessment of industrial training and e-business applications written assessment of training materials. The materials for a certain e-commerce infrastructure and computer skills. and want to learn and master the basic knowledge of e-commerce industries and the basic operation of the reader to use. Contents: .…

Soft cover. Condizione: New. Language:Chinese.Author:ZHONG GUO JI XIE GONG YE JIAO YU XIE HUI QUAN GUO ZHI YE PEI XUN JIAO XUE GONG ZUO ZHI DAO WEI YUAN HUI JI DIAN ZHUAN YE WEI YUAN HUI.Binding:Soft cover.Publisher:Machine Press Pub. Date :2006-03-01.

paperback. Condizione: New. Language:Chinese.Pages Number: 157 Publisher: China Agricultural Press Pub. Date :2009-02. the book include: understanding of markets for agricultural products; to agricultural markets; grasp.

paperback. Condizione: Good. Paperback. Pub Date :2004-03 Pages: 162 Publisher: Foreign Language Teaching and Research Press sheet: 5.375.

paperback. Condizione: New. Paperback Pages Number: 217 Language: Chinese. Advanced technical schools teaching materials: metal cutting tool. write the outline of the validation will be audited according to a November 2002 meeting of senior technical schools materials to prepare the outline to write. Advanced technical schools teaching materials: metal cutting and tool : the basic concepts of metal cutting tool material. the theoretical basis for metal cutting. metal cutting quality and cutting parameters selection. gri.…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-05-01 Pages: 278 Language: Chinese Publisher: China Railway Press Information Title: Electrified Railway Safety Training Exam Guide ( with CD ) ( CD 1 ) Price: 29.50 yuan Author : electrified railway safety Training exam Guide Editorial Board Press: China Railway Publishing Date: May 1. 2013 ISBN: 9787113165031 words: pages: 278 Edition : first Edition Binding : Paperback Format: 32 weight : 399 g Editor Summary catalog preface the author describes DigestFour Satisfaction guaranteed,or money back.…

Soft cover. Condizione: New. Language:Chinese.Author:ZHONG GUO JI XIE GONG YE JIAO YU XIE HUI QUAN GUO ZHI YE PEI XUN JIAO XUE GONG ZUO ZHI DAO WEI YUAN HUI JI DIAN ZHUAN YE WEI YUAN HUI.Binding:Soft cover.Publisher:Mechanical Industry Press Pub. Date :2004-07-01.

paperback. Condizione: New. Paperback Pages Number: 198 Language: Chinese. Pearl River is one of China's seven major river flows through Yunnan. Guizhou. Guangxi. Guangdong. Hunan. Jiangxi and other provinces (regions) and the northeastern part of Vietnam. drainage area 453690km2. which our country area of ??442100km2. the total water resources of the Pearl River Basin water resources total 338.5 billion cubic meters. second only to the Yangtze River. the per capita water volume 2893m3. ranking first in seven rivers. Ri.…

Soft cover. Condizione: New. Language:Chinese.Author:GUI JIA ZHANG (ZUI XIN TONG YI XIE XIAO SHUI DIAN PEI XUN JIAO CAI JI GANG WEI BI BEI ZHI NAN)XIE ZU.Binding:Soft cover.Publisher:China Water Power Press Pub. Date :2006-07-01.

paperback. Condizione: New. Paperback.Pub Date:2020-11-01 Pages:69 Language:ChinesePublisher:Tongji University Press This standard is based on the original version released in 2013. according to the development of the communication industry and changes in related policies and regulations to update the city's public buildings wired and wireless communication infrastructure design requirements to effectively support gigabit broadband access and 4G and 5G mobile communication coverage. and enrich the design requirements fo.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Water Conservancy and Water.

Hardcover. Condizione: New. Language:Chinese.Author:BEI JING BAN GONG BAO DIAN XIN XI ZI XUN YOU XIAN GONG SI.Binding:HardCover.Publisher:Geological Publishing House; 2 (October 1. 2010).

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Electric Power Press. This book is divided into introduction and 18 chapters. specifically: Introduction . general. heat.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-12 Pages: 96 Publisher: Tongji University Press This book. as the Shanghai Engineering Construction Code. is compiled in accordance with the requirements of the Notice on Issuing the 2019 Shanghai Engineering Construction Code and Building Standard Design Compilation Plan (Shanghai Construction Standard [2018] No. 753) issued by the Shanghai Municipal Housing and Urban-Rural Development Management Committee. Its main contents include: general princip.…

Soft cover. Condizione: New. Language:Chinese.Author:[ SU ]A. YI WAN NUO FU / ZHU. XUN DIAN / YI.Binding.Publisher:Foreign Language Teaching and Research Press.

paperback. Condizione: New. Pub Date: 2014-06-01 Pages: 214 Language: Chinese Publisher: Machinery Industry Press electric bicycles. electric tricycles Troubleshooting instance selection is the one devoted to electric bicycles. electric motorcycles. electric tricycle electrical fault diagnosis. testing and troubleshooting technology tool. The book cases for a variety of common faults for a more comprehensive theoretical analysis gives a reasonable diagnostic testing procedures for maintenance personnel in a similar fail. …

paperback. Condizione: New. Paperback. Pub Date: 2012 Pages: 110 Language: Chinese Publisher: China Electric Power Press Power Engineering Cost Practice Education Series is based on the Power Engineering Cost vocational job skills. knowledge structure written. This series based on knowledge of project cost. power expertise. combined power construction project cost calculation standard fixed and the bill of quantities specification requirements. and strive to system integrity. easy to understand. the power project cost k.…

paperback. Condizione: New. Centralized control run 300MW Thermal Power Unit.