基本解釋[機(jī)械工程]抽查器開(kāi)關(guān)詞組短語(yǔ)短語(yǔ)sampler r switch 轉(zhuǎn)換器receiving sampler switch 接收取樣開(kāi)關(guān)sampler switch更多詞組專(zhuān)業(yè)釋義機(jī)械工程抽查器開(kāi)關(guān)