Cong qing wang xiang (4 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pages Number: 291 Publisher: Northwestern University Press. Pub. Date :2009-08-01. hydraulic and pneumatic system components and the role of hydraulic basic knowledge. the selection of hydraulic pumps and hydraulic motors. hydraulic cylinder use. use of hydraulic auxiliary components. directional control valves and direction control circuit. the pressure control valve and pressure control loops. flow control valve and speed control loops. control valves and other O.…

paperback. Condición: New. Paperback. Pub Date: 2025-12 Pages: 452 Publisher: The Commercial Press This book. compiled by a team of experts from Northwest Normal University specializing in Dunhuang studies. is an ideal textbook for related majors. a preferred reading for systematically understanding Dunhuang. and an introductory guide to researching Dunhuang treasures. This revised edition takes an international perspective. fully incorporating recent academic achievements. outlining a grand picture of Dunhuang studies.…

paperback. Condición: New. Paperback. Pub Date: 2022-09 Language: Chinese Publisher: China Map Press The First History Lesson - Chinese History for Teenagers (Set of 8 Books) is based on the junior high school history curriculum standards of the Ministry of Education. It is divided into 8 volumes in the order of periods. and each volume consists of about 20 stories reflecting the historical characteristics of the corresponding era. This set of books was completed by domestic education experts and outstanding front-line.…

Hardcover. Condición: New. HardCover. Pub Date: 2020-06-01 Pages: 249 Language: Chinese Publisher: China Construction Industry Press Songshan is located in the hinterland of the Central Plains. in the northwest of Dengfeng City in the west of Henan Province.?Since Zhouping King moved the capital to Luoyang. with Song as the center. Zuo Dai. and You Hua. Song Mountain led in the heaven and earth. and became the object of the emperors to worship and enshrine Zen. as well as the source of the three religions and the gathe.…