... closed center valve 中间位置封闭的阀(方向阀); 闭中心阀 hand-operated valves 手动阀 back-up valve 列车后端制动阀 ...
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旋塞 cock 手动阀 hand-operated valve; manually operated valve 异径四通(两个分支口为异径) reducing cross (reducing on both outlet) ..
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(4)手动阀(Manual Valve) 由排档杆控制,控制回路压力至各个换档阀和调压阀等的油路。
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... hand stop valve 手动截止阀 hand valve 手动阀 hand valve grinder 手动气门研磨器 ...
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短语
手动阀定位机构
manual valve positioner
手动阀门
Manual Valves
;
manually-operated gate
;
hand valve
供应手动阀
KOGANEI TYPE
高侧手动阀
high side hand valve
手动阀门定位器
manual valve positioner
高压手动阀门
high pressure hand valve
手动阀组
manual valve group
手动阀锁
manual valve lock
手动阀操作
manual valve operation
-
hand-operated valves
manually operated valve
-
manual valve
-
manual valve
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