... valve position 阀位 valve push rod 推阀杆 valve rocker arm 气阀摇杆, 活门摇臂 ...
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短语
阀推杆
[机]
valve follower
;
valve push rod
进油阀推杆
suction valve push rod
推杆阀系统
pushrod valve system
推杆阀快速接头
stem valve coupling
推杆气阀传动
Push-rod valve train
推进器控制阀杆
propulsion control valve lever
电动推杆盲板阀
DDMBF
制动阀推杆
brake valve push rod
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