“pressure switch”的概念、定义、翻译、参考文献-科学参考

单词	pressure switch
释义	pressure switch [`presh·ǝr ´swich] ^ELECTRICITY A switch that is actuated by a change in pressure of a gas or liquid.
随便看	shielded metal-arc welding shielded pair shielded wire shield factor shield grid shield-grid thyratron shielding shielding distance shielding factor shielding gas shielding layer shielding ratio shield volcano shift shifting shifting theorem shift joint shift of butts shift register shift-register generator shift work shikimic acid Shillelagh shim shimmer

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