ren li zi yuan he she hui bao zhang bu jiao cai ban gong shi zhong guo jiao tong jiao yu yan jiu hui gang kou jiao yu fen hui bian (5 resultados)

paperback. Condición: New. Paperback. Pub Date: 2018-10-01 Pages: 299 Language: Chinese Publisher: China Labor and Social Security Publishing House Port Electric Loading and Unloading Machine Driver (Intermediate) by the Office of Teaching Materials of the Ministry of Human Resources and Social Security and China Transportation Education Research Association Port The education branch is jointly organized and compiled in accordance with the intermediate skill requirements of the professional standards for port electric .

paperback. Condición: New. Paperback. Pub Date: 327 Language: Chinese Publisher: China Labor Social Security Press Port Electric and Unloading Machinery Repairman (Intermediate) by the Human Resources and Social Security Department Textbook Office and China Transportation Education Research Association Port The Education Branch jointly organizes. based on the port electric loading and unloading mechanical repairman career standards .

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2017-11-01 Publisher: China labor social security publishing house Book is divided into basic knowledge and professional knowledge and skills of two parts. basic knowledge including electric loading and unloading machinery driver should master the basic loop of mechanical drawing. hydraulic transmission. automatic control system. electrical knowledge chart and programmable controller and other electrical basic knowledge;Professional knowledge and skills i.

paperback. Condición: New. Paperback. Pub Date: 2018-03-01 Pages: 258 Language: Chinese Publisher: China Labor and Social Security Publishing House internal combustion port handling machinery driver (junior) study by the Office of Human Resources and Social Security. textbooks and China Education Association port traffic Education Branch organized. according to the internal combustion primary skill port handling machinery driver's ed requirements .

paperback. Condición: New. Paperback. Pub Date: 2018-03-01 Pages: 318 Language: Chinese Publisher: China Labor and Social Security Publishing House Port Drivers of Electric Loading and Unloading (Primary) The main contents include post cognition. professional ethics and basic knowledge of laws and regulations. machinery Mapping and tolerance coordination. basic knowledge of mechanical transmission. basic knowledge of electrical.