jig是什么意思

网络释义

用法例句

Based on the improvement and desigh of turn ball clamp,applied the plan structure design theory and plan structure forming principle,the feasibility of turn ball clamp design was discussed.

本文通过车球方法的改进和车球治具设计,运用平面机构设计基础理论和平面机构组成原理,对车球治具设计的可行性进行了论述,并阐明了车球冶具的调整方法及应用价值。

,which are the overalls tools and the vertical mill head on the boring mill,the thesis has made a pratical technology designment of the main chains gear profile process.

通过对带冷机主动链轮部件的加工难度分析,根据设备能力并利用定位胎、定位板、压板、弯板等工装治具及镗床上的立铣头,设计了切实可行的主动链轮齿形加工工艺方案,对同类产品的加工具有深远地指导意义。