safety hook

常见例句

双语例句

• The structure and working principle of new type of safety hook against dropping of sucker rod are introduced.
  介绍了新型抽油杆防脱安全吊钩的结构和工作原理。
• One end of the draw rod fixedly connected with the outer end of the telescopic rod is connected with a safety draw hook.
  所述的伸缩杆的外端固定连接有牵杆，在该牵杆的端部连接有保险牵引钩。
  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.
  这种灯有四个LED灯泡，一个调节光亮的开关，一个防雨罩和一个避震，并且可在零下4度到131度的环境中使用。

权威例句

• 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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