A payroll processing group says companies have been hiring more people in recent month. 一个薪金处理组(PG)织称公司已经在最近几个月内雇用更多的人。
The fertilization processing group greater than that of the control group. 2. 各施肥处理组(PG)均大于对照组。
Through processing technical of keeping the tree alive, Natural moisture content of the class ⅱ and class ⅰ processing group were higher than their superior control group. 通过保活技术处理,Ⅱ级和Ⅰ级处理组(PG)自然含水率均高于其上一级对照组。
Application of Regenerating Combustion Technology in the Transformation of Aluminum Melting Furnace in Luoyang Copper Processing Group(PG) 蓄热式燃烧技术在洛铜熔铝炉改造中的应用
Transmission Device and Manipulator Design in Sleeve-type Parts Automatic Processing Line Group 套筒类零件成组加工自动线输送装置及机械手设计