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单词
check valve, uni-directional valve, non-return valve
释义
check valve, uni-directional valve, non-return valve
单向阀; 仅允许流体向一个方向流动的方向控制阀。
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off-season
offseason
off-season nursery
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offseasons
off-sea wind
offseed
off service
off set
off-set
offset
offset(1)
offsetable
offset account
offset address
offset address instruction
offset adjustable spanner
offset against accounts
offset aim point
offset alignment
off-set angle
offset angle
offset angle of crank
offset angle of fly jib
offset angle of jib
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更新时间:2026/1/7 10:28:02