round broach
round broach 双语例句
In this paper the sulpho nitro oxy carburizing and the hydrogen removing technology of round broach, the structure of diffusion layer and the relation between the depth, properties, the hydrogen content of diffusion layer and the service life of the broach are studied.
研究了连杆圆拉刀的氮碳硫氧共渗与去氢处理工艺，以及渗层组织结构、层深度、能、层含氮量与拉刀寿命的关系。
Research and development for intelligent cad system of round broach based on Pro/E
基于Pro/E的圆孔拉刀智能CAD系统研究与开发
Parameterization Design of Round Hole Broach
圆孔拉刀参数化设计
Sulpho nitro oxy carburizing of High Speed Steel Round Broach
高速钢圆拉刀氮碳硫氧共渗
round broach
相关单词辨析
这组词都有“在周围、在附近”的意思，其区别是：
about: 既可表静态，也可表动态。
round: 主要用于英国，多半指动态。
around: 主要用于美国，静态或动态均可。