A complete processing technology is summed up for the main valve opening of the dividing control valve in the fine machining pieces based on the study and test.
通过对精密加工件分配阀体主阀孔的加工工艺试验及研究，总结了一套行之有效的加工工艺。
A complete processing technology is summed up for the main valve opening of the dividing control valve in the fine machining pieces based on the study and test.
通过对精密加工件分配阀体主阀孔的加工工艺试验及研究，总结了一套行之有效的加工工艺。
应用推荐