词汇“GR-N”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	GR-N
释义	GR-NGR-N1.■=Government Rubber Nitrile Butadiene (标准)丁腈橡胶, 丁二烯一丙烯腈共聚物橡胶[美]
随便看	pump pressure gauge pump priming pump-priming pump push rod pump reflector pump relief valve pump rod pump rod joint pump rotor pump sb.'s hand pump screen pump shaft pumpship pump sleeve pump spindle pump steam inlet pump strainer pump stroke reversal pump suction head pump suction line pump suction pipe pump-turbine pump-type circulation system lubrication pump-unit pump valve

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