一级A黄曰批视频,欧美情欲视频之在线,日韩无码乱码一区二区,精品一区二区电影国产,免费激情视频网站人成


Entire transmission oil circuit board


The whole gearbox oil circuit board requires high machining position accuracy, and its small hole diameter, position and clamping pose a challenge to the tool and machining. We provide you with a complete tool machining scheme, which is applicable to all processes of machining the part, including rough and finish machining of face milling and drilling.

Entire transmission oil circuit board(圖1)