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寿命提高的英文

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"寿命提高"怎么读用"寿命提高"造句

英文翻译手机手机版

  • increased longevity

例句与用法

  • The valve is capable of zero leakage , low torque operation as well as long life
    气密性好,密封性能可靠,操作轻便,寿命提高
  • Fluid friction , less wear of belt , service life being as fitted with safe protection device
    流体摩擦,胶带磨损小,寿命提高一倍。
  • A drop in deaths from heart disease and stroke helped boost the u . s . life expectancy to almost 78 years in 2005
    2005年死于心脏疾病和中风人数的下降使美国人预期寿命提高了78岁。
  • The test conditions and production processing of a new type composition brake shoe are introduced , and the working life is raised a times than iron brake shoe , showed by underground industry test
    介绍了新型合成闸瓦的试验条件及生产工艺过程;通过井下工业性试验,合成闸瓦比铸铁闸瓦使用寿命提高一倍。
  • Cancer ' s burden is on the rise in developing countries as deaths from infectious diseases and child mortality fall and more people live longer , said american cancer society epidemiologist ahmedin jemal
    该协会的流行病学家贾梅尔表示,在发展中国家,因为传染病与儿童死亡率逐年下滑,加上平均寿命提高,使癌症死亡病例渐渐增加。
  • When used for resin bond grinding wheels , coating can decrease heat damage because its thermal conductivity is between diamond and resin , and can increase the tool life by 50 % ~ 100 %
    特别是在树脂结合剂磨具中,镀层的热导率介于金刚石和树脂之间,可以有效地减缓磨削热脉冲对树脂造成的热损伤,从而显著延长其耐用度,使树脂磨具的使用寿命提高50 % ~ 100 % 。
  • Compared with the traditional cantilever structure , the bearing life of two - terminal bracing structure is improved by 17 . 51 times , while the contact stress of gear tooth is reduced by 45 . 7 % , and the bending stress of gear tooth is reduced by 62 . 8 %
    与传统主动齿轮悬臂结构相比两端支撑结构的轴承寿命提高了17 . 51倍、轮齿接触应力降低45 . 7 % 、轮齿齿根弯曲应力减小62 . 8 % 。
  • The s - n curve , the mathematical relationship of bend fatigue strength or life to strengthening loads and strengthening cycles , the maximum increments of fatigue strength and life were obtained by experimental digital processing
    通过对试验数据的处理,得到了两种结构弯曲疲劳强度的s - n曲线、弯曲疲劳强度和疲劳寿命与强化载荷、强化次数之间的数学关系,以及经过低载强化后弯曲疲劳强度和疲劳寿命提高的最大幅度。
  • Abstract : the factors to influence fatigue life of chain plate areconcluded by experimental methods . the factors to prolong life of chain plate are analyzed by theoretical methods . the maximum value of crushing hole in 16a roller chain plate is calculated by finite element method
    文摘:用试验方法确定了挤孔对链板疲劳寿命的影响,从理论上分析了在最佳挤孔量下,链板疲劳寿命提高的因素,用有限元法计算了16a链板的最佳挤孔量,并与试验结果进行了比较。
  • Soft pu rollers were used for printing and glazing industry . hard pu rollers were used for iron and steel industry . other polyurethane elastomer such as pu slice , pu bar , pu piece were widely used in all kinds of machine for reduce attrition , acid - resistant , water resistance , insulation with higher toughness , tear strength and low hardness
    4 .耐湿性能好,可在水为介质的条件下工作,且在水油等介质的情况下,鑫发聚氨酯与物料的摩擦系数降低,更利于透筛,提高筛分效率,并可避免潮湿微粒的粘附,同时因磨擦系数降低,磨损减少,使用寿命提高
  • 更多例句:  1  2
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