life ring
英 [laɪf rɪŋ]
美 [laɪf rɪŋ]
网络 救生圈; 命之戒指
英英释义
noun
双语例句
- A life preserver shaped like a ring. horse shoe washer
救生圈圈状救生用具开口垫圈，马蹄形垫圈 - Insertion fluidic flowrate meter THE LIFE OF RING TYPE VALVE
插入式射流流速计环状阀升程 - Study on Elastic Force Ring for Sealing and Life of the Piston Ring
弹力环对活塞环密封及寿命影响的研究 - Analysis of the Engine's Piston Ring Wear and Countermeasures of Increasing the Service Life of the Ring
汽车发动机活塞环的磨损分析及提高活塞环使用寿命的对策 - Contact Pressure and Fatigue Life Prediction of Kiln Rolling Ring Under Intermittent Contact
非连续接触下滚圈的接触压力及疲劳寿命预测 - The utility model relates to a structure-improved life ring, belonging to field of water life-saving supplies.
改进结构的救生圈，属于水上救生用品领域。 - The edge of the contact stress concentration optimized rollers is significantly reduced and stress is more evenly distributed along the roller axis to help improve the life of the slewing ring.
优化后滚子-滚圈的接触应力边缘效应明显减小，沿滚子轴向分布较为均匀，有助于提高回转支承的使用寿命。 - Inspection& repair for life jacket and life ring;
救生衣、救生圈检验； - She says that people are always shocked to hear about her double life in the fighting ring.
她说，当人们听说自己在摔跤场上的第二重生活时，总是显得惊讶不已。 - Application of compound brush-plating to lengthening service life of piston ring
应用复合电刷镀提高活塞环使用寿命