dong wen geng deng (8 Ergebnisse)

Soft cover. Zustand: New. Language:Chinese.Japanese.Author:DONG WEN BO DENG GENG XIAO HUI ANG XIU RI YU JI BU.Binding:Soft cover.Publisher:Qilu Video Publishing House Electronic Pub. Date :.

paperback. Zustand: New. Language:Chinese.Paperback Pages Number: Determination of 322 security detection technology and instrument safety testing requirements according to occupational health and safety and the prevention of accidents in production. highlighting the laboratory of laboratory testing instruments and their principles. the acquisition of harmful gases and hazardous substances the detection of dust in the air. rapid emergency detection of toxic and combustible gases. fixed gas detection and alarm systems.

paperback. Zustand: New. Language:Chinese.Math (5 on the second generation of the New Curriculum north-painted full-color version) new primary textbooks dense solution 1 to 1.

paperback. Zustand: New. Paperback. Pub Date: 2016-12-01 Pages: 211 Language: Chinese Publisher: Yanbian Peoples Publishing House. as a synchronous explanation book that connects to the new 6th grade mathematics textbook. is closely linked to the ** textbook. and provides comprehensive. comprehensive. and comprehensive knowledge of subject mathematics. Contextual interpretation. comprehensive analysis of key points. difficulties. easy test points. and expansion points.?The editor will unreservedly present the lesson .

paperback. Zustand: New. Paperback. Pub Date: 2022-09-01 Pages: 248 Language: Chinese Publisher: East China Normal University Press uniformly compiled junior high school Chinese textbooks High-quality teaching design series Based on the new Chinese curriculum standards. based on junior high school Chinese textbooks. based on junior high school Chinese teachers Confusions and problems in teaching practice are written according to the characteristics of Chinese teaching in junior high schools. A book series has the fol.

paperback. Zustand: New. Language:Chinese.Paperback Pages Number: 623 This book combines the practical problems of safety in production of agricultural products in China. agricultural production safety situation and development trend. the principles and guidelines followed by the safety production of agricultural products. agricultural products. green food. organic food production and processing technology. no The nuisance of agricultural products. green food. organic food production inspection and testing technology.

paperback. Zustand: New. Paperback. Pub Date: 2017-09-01 Pages: 401 Language: Chinese Publisher: national defense industry press space situational awareness foundation as one of space situational awareness series. trying to introduce space situational awareness. on the basis of basic connotation. and clarify in space situational factors analysis. situational information acquisition. situational analysis and description. and so on situation.

Hardcover. Zustand: New. History of Chinese Civilization (1 - 10 hardcover. 16 color illustrations).