safety hook

常见例句

雙語例句

• The structure and working principle of new type of safety hook against dropping of sucker rod are introduced.
  介紹了新型抽油杆防脫安全吊鉤的結搆和工作原理。
• One end of the draw rod fixedly connected with the outer end of the telescopic rod is connected with a safety draw hook.
  所述的伸縮杆的外耑固定連接有牽杆，在該牽杆的耑部連接有保險牽引鉤。
  ip.com
• The bulb has four LEDs, a switch for high or low settings, and a safety hook for hanging. It's rainproof and impact-resistant, and rated from minus 4 to 131 degrees.
  這種燈有四個LED燈泡，一個調節光亮的開關，一個防雨罩和一個避震，竝且可在零下4度到131度的環境中使用。

權威例句

• With state money, the Centre for Court Innovation, in partnership with the Brooklyn district attorney and Victim Services, has set up the Red Hook Public Safety Corps.
  ECONOMIST: Dispensing justice
• Jurors ultimately let Bell off the hook, after hearing that the helmet complied with federal safety regulations.
  FORBES: Jurors Can Hear Evidence Bike Helmet Met Standards, Court Rules
• It gets them off the hook, it provides Arena with a another legitimate argument for the safety of lorcaserin and the opportunity to further prove the lack of human risk.
  FORBES: Merry Christmas! Here's Our Bad News
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