英语词汇“safety ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	safety ring
释义	safety ring [化] 保险环
随便看	depth control cam depth control device depth-control gear depth control(l)er depth controller depth control lever depth control pipeline depth control ram depth control screw depth control skid depth-control system depth control system depth control unit depth conversion depth correction depth counter depth crank depth cross-section depth crowning depth cue depth cueing depth curve depth (d) depth datum depth delay 太白闲云太真同凭阑干立太真含笑入帘来太真梳洗楼上头太真肌骨夫妇不成双夫婿轻薄儿夫婿远行凭镜听夫子且归去夫子何为者うちでし【内弟子】うちでのこづちうちでのこづち【打ち出の小槌】うちでの小づちうちでの小槌うちとけるうちとける【打ち解ける】うちとるうちとる【討ち取る・打ち取る】うちどころ