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

• V-belt fatigue test is a dynamic test to examine the fatigue life of V-belt. V-belt power tester is a test installation that is accordant to the practice condition.
  V带疲劳试验是检测V带疲劳寿命的动态试验，V带功率试验机是一种与V带实际使用情况基本一致的试验设备。
• 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
• 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。
• 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。
• 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。
• For example, how to match the CVT with dynamic system? How much key structure factors are there in CVT and how to define them? The belt will deflect while CVT is working. How to increase the life of the belt according to deflexion?
  例如：CVT系统与动力系统如何匹配？CVT系统的关键结构参数有那些，如何确定？CVT系统工作过程中皮带产生偏斜，如何控制偏斜以增加皮带的使用寿命等。
• 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 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 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 mesh belt of this furnace use bracket roll transmiting type. Resistance of mesh belt is decreased and service life of mesh belt is raised in this way.
  该炉网带采用托辊传动方式，减少了网带传动阻力，提高了网带的使用寿命；