基本解釋安全鉤英漢例句雙語例句The structure and working principle of new type of safety hook against dropping of sucker rod are introduced.介紹了新型抽油桿防脫安全吊鉤的結(jié)構(gòu)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.所述的伸縮桿的外端固定連接有牽桿，在該牽桿的端部連接有保險牽引鉤。ip.comThe 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(diào)節(jié)光亮的開關(guān)，一個防雨罩和一個避震，并且可在零下4度到131度的環(huán)境中使用。權(quán)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 justiceJurors 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 RulesIt 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 Newssafety hook更多例句詞組短語短語safety chain hook 安全鏈鉤;詳細翻譯berth safety strap hook 臥鋪安全帶鉤Safety Hoist hook 安全吊具safety y hook 安全鉤Safety Cup Hook 得云國際有限公司safety hook更多詞組專業(yè)釋義動力與電氣工程安全鉤機械工程安全鉤