英语词汇“备用器材”的翻译、意思、用法、释义-英汉汉英词典

单词	备用器材
释义	备用器材standby equipment
随便看	pin feed pin-feed device pin-feed form pin-feed platen pin-feed printer pin file pin-fire pinfire pin fish pin-fish pinfish pinflag pinfold pinfolded pinfolding pinfolds pin force pin for crank arm pin {for sheave} pin frame ping pinga pin gage pingalla gilberti whitley pingalla gilberti whitley，1955