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真空破坏器
释义
真空破坏器
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工学
低真空保护
释
vacuum breaker
真空破坏器
广泛应用于各种容易产生真空的系统,在系统形成负压的时候及时吸入空气从而保护系统的装置。又称真空破坏阀。
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shell beach ridge
shell burning
shell closure
Shell coal gasifier
shell coin
shell correction
shell crossing
shell effect
shell electron
sheller
shell evolution
shellfish biomineralization
shellfish cellular immunity of molluscs
shellfish depuration
shellfish ecological ice temperature keeping alive
shellfish harvesting machine
shellfish larva
shellfishmollusc cellular encapsulation
shellfish mudflat culture
shellfish pretreatment equipment
shellfish raft aquaculture
shellfish toxin
shellfish toxins
shellfish unequal cleavage
shell foundation
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