Cutting heat and cutting temperature are the important research contents of high speed machining tec

中文解释

镜面模具钢属于难加工材料,在加工过程中具有切削力大、切削温度高、加工硬化严重等问题。

正在查询

intensate florin bandolier psychopath light sources loudness 再不 hellishness cyclopean masonry ham sandwich