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 stress of the largest stress point is affected directly by the belt speed. But the stress also can seriously affect the service life of the belt in belt transmission.
带传动中，带速直接影响到带所能传递的能力和最大应力点处的应力值，而最大应力点处的应力又严重地影响到带的寿命。 - Working life test of belt conveyor idler used at open pit mine
在露天矿带式输送机上进行托辊寿命试验 - 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 - The authors make a research in the contact stress that has influence over the service life of synchromesh belt, using the method of cyclic problem of elastic theory and by means of the mapping function.
利用平面弹性理论周期问题的方法，以映射函数为工具，对影响同步带寿命的接触应力进行了深人的研究。 - 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 - Dynamic Analysis and Life Evaluate of Belt Drive
带传动的动态分析及寿命的评估 - 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。 - A calculating technique is also proposed to determine the service life and nominal power of the belt.
并给出一种能合理地确定胶带寿命和许用功率的计算方法。 - 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。