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
- Measures for Service Life Prolonging of Carrying Belt
延长导带使用寿命的措施 - Layout, Calculation and Analysis of Service Life for Poly rib Belt Driving
多楔带轮系的布置、计算和寿命分析 - The result of pratical use shows that it has a good repair result that makes the machine's stopping time short, reduces the labour force and prolongs the service life of the belt.
结果表明，修补效果良好，缩短了停机时间，减轻了劳动强度，延长了运输胶带的使用寿命。 - Noise and Life of Helical Timing Belt Drives
斜齿正时皮带传动的噪音和寿命 - The statistical test has shown that the life distribution of V belt under a specified stress fits Weibull distribution and the distribution parameters are estimated by the BLUE method in this paper.
采用威布尔分布的拟合度检验表明，各恒定应力下的寿命均服从威布尔分布，其分布参数由BLUE估计法给出。 - The life of medium belt has great effects on the efficiency and performance of the whole transmission. However, in the process of transmission the medium belt is subjected to great tension stress, and easy to break.
介质带的寿命直接影响到整个传动的性能及效率，而介质带在传动中受到拉伸应力、挤压应力及摩擦力的作用，易产生裂纹而断带。 - 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 - 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。 - 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。 - 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。