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cylinder valve
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cylinder valve
Encyclopedia
工学
特种设备安全保护装置
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cylinder valve
气瓶瓶阀
在灌充气体时向瓶内充入气体,储存气体时堵住瓶内气体,使用气体时向瓶外放出气体的气瓶装置。
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peripherals
peripheral spectrum
peripheral subgroup
peripheral system
peripheral T cell lymphoma
peripheral vascular disease
peripheral vasodilators
peripheral venous pressure
peripherical compactness
peripherically compact space
periphery
periphery of a circle
periphery of a graph
periphonic
periphrastic definition
periphysis
periphysoid
periphyton
periplasm
periplasmic surface
periplast
periplutonian
periplutonium
periposeidon
peri position
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