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

• Some Suggestions on Prolonging Service Life of Flame-retarded Belt
  关于延长煤矿用阻燃输送带使用寿命的几点建议
• Analysis of Service Life of Belt Conveyor Idler
  提高带式输送机托辊使用寿命的分析
• Dynamic Analysis and Life Evaluate of Belt Drive
  带传动的动态分析及寿命的评估
• 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。
• 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。
• 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；
• 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
• 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。
• 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