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
- Refers to the life in the ocean belt following living thing.
指生活在大洋带以下的生物。 - What they really want is a man with a little confidence and life experience under his belt.
她们真正想要的是一个有自信、有生活经验的男人。 - CONTROL THE TENSION AND PROLONG THE LIFE OF STEEL WIRE BELT CONVEYOR Reasonable Choice to Tape Stretch Dint of Tape Transport Machine
控制张紧力，延长钢丝绳芯胶带使用寿命合理选择带式输送机输送带的张紧力 - Analysis of Service Life of Belt Conveyor Idler
提高带式输送机托辊使用寿命的分析 - 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。 - 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 - Special PU blade: It has characters such as wear resistance, low friction, high elasticity, impact resistance, long working life, no damage to conveyer belt and mechanical joint.
特种聚氨酯刀片：具有耐磨损，低摩擦，高弹性，抗冲击，使用寿命长的特点，不损伤输送带和机械接头。 - Noise and Life of Helical Timing Belt Drives
斜齿正时皮带传动的噪音和寿命 - 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。 - If the field working condition of V-belt drives is different from the power working condition, the life of V-belt will be changed.
当V带传动实际工况与额定工况不同时，将引起V带寿命改变。