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
  Synonym:life buoylifesaverlife ring
• belt attaching you to some object as a restraint in order to prevent you from getting hurt
  Synonym:safety beltsafety harness

双语例句

• 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
• Refers to the life in the ocean belt following living thing.
  指生活在大洋带以下的生物。
• 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 Jingjiang river bank is the life or death belt for the north Jingjiang plain. Thus it's very important that the analysis of environmental geological conditions for dike piping and method research in the reinforcement of dike.
  荆江大堤是荆北平原赖以生存的命堤，开展堤防管涌整险加固的环境地质条件分析和方法研究具有十分重要的意义。
• 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。
• 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。
• 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。
• 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。
• 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
• 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