英语词汇“polar tube”的读音、翻译、释义、用法及例句-开邑网

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词汇	polar tube
释义	polar tubepolar tube1.■极管
随便看	self-cleaning spark plug self-cleaning strainer self-cleaning tank self-cleaning twin-screw reactor self-cleaning type centrifugal separator self-cleaning viscous filter self-cleansing gradient self-cleansing velocity self-clearing self-cleavage self-cleaving RNA self-climbing formwork self-climbing steel-form self-clinching fastener self clock self-clocking self-clocking recording method self-closing self closing self-closing air-door self closing door self-closing electric gate self-closing fire door self-closing gauge seal self-closing grab