yong jia ying shi wen (4 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2022-04 Publisher: Language and Literature Publishing House Audio QR code and activation code are provided at the end. Putonghua is the national common language of my country. Vigorously promoting and standardizing the use of the national common language and characters is a basic language policy of my country. Learning and using Putonghua is not only a citizen's right. but also a professional requirement that practitioners in many fields. especially announcers. program ho.

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Beijing Jian Yongjia film culture media Co. Ltd. brochureFour Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback.Pub Date:2023-12 Pages:140 Language:Chinese Publisher:China Electric Power Press In order to improve the reliability management level of power transmission and transformation facilities. the China Electricity Council organized industry experts to write this book. This book is a guide to the interpretation and application of the Guidelines for the Evaluation of Operation Reliability of Power Transmission and Transformation Facilities. It mainly provides necessary explanations and des.

paperback. Condizione: New. Pub. Date:2016-05-01 Pages:380 Language: Paperback Chinese Publisher: language press to promote Putonghua. is the country's basic national language policy since the founding of the country. 1994 launched the Chinese standard test. is to adapt to the new era of reform and opening up the further popularization of cultural education. the development of science and technology. improve the efficiency of the urgent needs of the 2.