“drive shoe”的概念、定义、翻译、参考文献-科学参考

单词	drive shoe
释义	drive shoe [`drīv ´shü] ^{DESIGN ENGINEERING} A sharp-edged steel sleeve attached to the bottom of a drivepipe or casing to act as a cutting edge and protector.
随便看	dodecylbenzene dodecyl sodium sulfate dodge chain Dodge crusher Dodge pulverizer Dodge-Romig tables dodging dodo doe Doebner-Miller synthesis doffer doffing dog dog clutch dog days dogfish dogfish oil dogger doghole doghole mine doghouse dog iron dogleg dogs dog screw

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