chen yang kun deng (10 risultati)

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Photography Books - darkroom stunt postage 4 yuan (collection of books) 12302]Four Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback. Pub Date: 2016-01-01 Pages: 214 Language: Chinese Publisher: Components of Higher Education Press Industrial Product Design and Expression Problem Set (3rd edition) The main contents include geometric entity. the national technical drawing standard basics. 2D drafting basic industrial products. isometric drawing and sketching. industrial production. shop design dimensional expression method. the expression of standard parts and common parts. part drawing sketch design expression. a.

paperback. Condizione: New. Paperback. Pub Date: 2020-12-01 Pages: 52 Language: Chinese Publisher: China University of Geosciences Press Technical Requirements for Evaluation and Risk Assessment of Landslide Surge Disasters in the Three Gorges Reservoir Area in Chongqing is a summary of the landslide surge disasters in the Three Gorges Reservoir Area Based on scientific research on formation mechanism and risk assessment. practical work experience in disaster reduction and prevention. and emergency management. it was co.

paperback. Condizione: New. Paperback. Pub Date: 2019-07-01 Pages: 164 Language: Chinese Publisher: China Environment Publishing Group comprehensive ability succinctly topic of fire safety technology as an independent module unit to focus on the core of the main line. cut-offs. discarded window dressing minor . so that proper concise. focused and has caused levels of detail. to every panellists fine. thoroughly publicize to .

paperback. Condizione: New. Paperback. Pub Date: 2019-06-01 Pages: 373 Language: Chinese Publisher: China Environment Publishing Group RFE exam knowledge points. involving a wide range of characteristics that make it difficult to grasp the focus of many countries has become too difficult to test the examination one exam. accurate understanding of the test sites. find out the proposition point of view. to break out of the trap is efficient problem by registered fire .

paperback. Condizione: New. Paperback. Pub Date: 2019-03-01 Pages: 152 Language: Chinese Publisher: Coal Industry Press gas explosion mechanism and the old coal mining area zoning system describes the background Coal Mine Gob and gas explosions. coal spontaneous combustion of coal spontaneous combustion. stage of development and influencing factors. the court adopted the basic characteristics of overburden movement. mining .

paperback. Condizione: New. Paperback. Pub Date: 2016-07-01 Pages: 256 Language: Chinese Publisher: henan science and technology press. the solid waste identification and management of solid waste environmental management series. 10 chapters and an appendix.The first chapter introduces the features of various types of solid waste and the management in our country the status quo: chapter 2 mainly introduces the hazardous waste in China.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Here out brilliant - Chairman Mao led the Red Army's capture of Zhangzhou 80 anniversary albumFour Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback. Pub Date: 2016-10-01 Pages: 380 Language: Chinese Publisher: geological publishing house. the yunnan province mineral resources potential evaluation project results series: gravity magnetic survey geological application research of yunnan province. summarizes the natural geography. geology and mineral resources in yunnan province and the degree of the gravity and magnetic survey work and the preparation of basic datum.Based on rock (ore) density of stone.

Hardcover. Condizione: New. Hardcover. Pub Date: 2015-07-01 Pages: $number Language: Chinese Publisher: Geological publishing house Geophysical and Geochemical Atlas of Yunnan Province was compiled on the basis of the research of geophysical prospecting and geochemical exploration of mineral Resources potential evaluation project in Yunnan Province. . including both text and graphics. The text part includes the general situation of Yunnan Province (natural geography. geology mine .).