pilot valve section是什么意思


中文翻译先导阀截面

网络释义

1)pilot valve section,先导阀截面2)pilot valve land,先导阀阀面3)pilot cut-off valve,先导式截止阀4)pilot valve compensation land,先导阀补偿阀面5)pilot valve plunger compensation land,先导阀柱塞补偿阀面6)pilot spool area,先导滑阀表面[面积]

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