对机械加工刀具系统进行模块化分析，在功能分析基础上将刀具系统模块划分为主柄模块、中间模块和工作模块三部分。
Cutting tool system is analyzed with the modularization analysis. Based on the function analysis, the cutting tool system can be divided into shaft module, middle module and working module.
此外，它还采用皮革圆柄，四袋的基础上保护铜脚，外部正面和背面滑教练皮口袋和吊牌。
It also features leather rounded handles, four protective brass feet on base of bag, exterior front and back slip pockets and Coach leather hangtag.
本研究结果可以对大田大豆蚜的防治提供指导， 也为今后大量生产、 贮藏、 利用豆柄瘤蚜茧蜂提供一定的理论基础。
The results will be useful to guide the control of the soybean aphid in fields and provide basic knowledge on mass production, storage and utilization of L. fabarum in future.
应用推荐