life belt
英 [laɪf belt]
美 [laɪf belt]
网络 生物带; 安全带
英英释义
noun
- a life preserver in the form of a ring of buoyant material
- belt attaching you to some object as a restraint in order to prevent you from getting hurt
双语例句
- The Jingjiang river bank is the life or death belt for the north Jingjiang plain. Thus it's very important that the analysis of environmental geological conditions for dike piping and method research in the reinforcement of dike.
荆江大堤是荆北平原赖以生存的命堤，开展堤防管涌整险加固的环境地质条件分析和方法研究具有十分重要的意义。 - Refers to the life in the ocean belt following living thing.
指生活在大洋带以下的生物。 - Noise and Life of Helical Timing Belt Drives
斜齿正时皮带传动的噪音和寿命 - Measures for Service Life Prolonging of Carrying Belt
延长导带使用寿命的措施 - Dynamic Analysis and Life Evaluate of Belt Drive
带传动的动态分析及寿命的评估 - DEVELOPMENT AND APPLICATION OF AN ANTI STATIC AND ANTI CORROSIVE PAINT USED FOR RUSTED OIL TANKS Measures for Service Life Prolonging of Carrying Belt
带锈涂装的油罐导静电防护涂料的研制延长导带使用寿命的措施 - Analyzed the factors which effecting the life of synchronous belt drives, it made a direction to manufacture and capability evaluating.
系统分析了影响同步带传动寿命因素，对同步带的生产和性能评价具有指导意义。 - Because we want the maximum economic benefits, the service life of the belt should be longest and the transmission ability of the belt should be largest in the belt transmission design.
为了充分发挥其最大的经济效益，在带传动设计时，应使带的寿命最长和传动能力最大。 - The noise and life of the helical timing belt under a constant transmission force are compared with those of a conventional timing belt, in which the helix angle is zero.
把这些正时皮带的噪音和寿命与斜角为0°的常规正时皮带进行了比较。 - Some Suggestions on Prolonging Service Life of Flame-retarded Belt
关于延长煤矿用阻燃输送带使用寿命的几点建议