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。 - 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。 - Dynamic Analysis and Life Evaluate of Belt Drive
带传动的动态分析及寿命的评估 - 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 - Noise and Life of Helical Timing Belt Drives
斜齿正时皮带传动的噪音和寿命 - Analysis of Service Life of Belt Conveyor Idler
提高带式输送机托辊使用寿命的分析 - The fundamental way of increasing wire rope life for belt conveyer
提高带式输送机用钢绳使用寿命的根本途径 - 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。 - 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。