搜索结果: 1-2 共查到“motor vehicle industries”相关记录2条 . 查询时间(0.078 秒)
Multifactor productivity in motor vehicle industries
motor vehicle industries Multifactor productivity
2009/5/19
Over the 1958-84 period, multifactor productivity grew at about half the rate of output per hour in these industries; the ratio of purchased materials, fuels, and services to labor accounted for most ...
OPTIMIZATION OF MOTOR VEHICLE INDUSTRIES WASTEWATER TREATMENT METHODS WITH THE AIM OF HEAVY METALS REMOVAL AND WATER REUSE IN PILOT SCALE
Motor vehicle industry effluent industrial waste to sanitary waste ratio
2010/4/2
The waste of motor vehicle industries is mainly the result of washing, coloring and various stages of chassis manufacturing, which include oil, grease, dyestuff, chromium, phosphate and other pollutan...