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
- 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 - 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。 - 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。 - 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。 - Measures for Service Life Prolonging of Carrying Belt
延长导带使用寿命的措施 - 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 - 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。 - Analysis of Service Life of Belt Conveyor Idler
提高带式输送机托辊使用寿命的分析 - 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。 - 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。