本文从改变农村的劳力从业结构和提高农业纯收入劳动生产率两个方面探讨有效利用农村劳力资源的问题。
This paper approached the problem of effective utilization rural labor resources from two angles: changing rural labor occupation structure and increasing agriculture pure income productivity.
利用多轴组合钻解决瓶颈结构中螺孔的钻削问题，以提高劳动生产率，满足零件大批量生产的需要。
Describes how to solve the problems of drilling and cutting for screws in the structure of bottle neck, to improve production rate and meet the demand of batch production for spare parts.
首先建立了农村纯收入劳动生产率关于与农村劳力从业结构和农村各业纯收入劳动生产率的模型。
First, set up a model of agriculture pure income productivity about rural labor occupation structure and rural trade income productivity.
应用推荐