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压力平衡 | |
auto. | pressure equalization |
met. | pressure equilibrium |
refrig. | pressure equalizing |
space | pressure balance; pressure equalization |
阀 | |
compr. | valve |
hydroel.st. | stopper |
mech. | breather |
space | valve |
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pressure equilibrium | |||
pressure equalizing | |||
pressure balance; pressure equalization | |||
equalization of pressure | |||
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pressure equalization |
压力平衡 : 85 phrases in 19 subjects |