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 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 - 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。 - 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。 - Method Research on Improving Belt Life in Engine Belt Transmission
发动机带传动中皮带寿命提高方法研究 - 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 - Refers to the life in the ocean belt following living thing.
指生活在大洋带以下的生物。 - 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。 - 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 - At the back of table, there has life belt to make sure the baby is safe.
在结构设计上，餐椅的靠背系有安全带，保证孩子用餐的安全性。