英语词汇“optional gear ratio”的读音、翻译、释义、用法及例句-集火网

词汇	optional gear ratio
释义	optional gear ratio 【化】可变齿轮速比
随便看	terminal depot terminal devanning terminal device terminal device interface terminal disinfection terminal double bond terminal drying terminal edema terminal emulation terminal enzyme terminal equipment terminal expenses terminal facilities terminal filament terminal files terminal font terminal group terminal guidance terminal hair terminal handling charge terminalhydrophilic group terminal hydroxyl terminalia Terminalia chebula Retz. Terminalia chebula Retz. var. gangetica Roxb.

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