“lifting hook”的概念、定义、翻译、参考文献-科学参考

单词	lifting hook
释义	lifting hook Encyclopedia 工学〔专用零部件〕释 lifting hook吊钩起重机械中最常见的一种吊具，常借助于滑轮组等部件悬挂在起升机构的钢丝绳上。
随便看	straddle monorail joist bridge straddle type monorail car bogie straddle type monorail turnout straddling fish stocks stragetic emerging industry stragetic industry straggler birds straggling straggling of particles Strahan Strahler-Zhou Shuzhen's climatic classification straight straight angle straight bevel gear straight chain reaction straight circular cone straight drawing straightedge straight edge diffraction straightenable dynamical system straightener straightening straightening law straightening of the angle straightening theorem

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