锂电池具有体积小、能量密度高、无记忆效应、循环寿命高、高电压电池和自放电率低等优点。
Li battery have the good features of small size, high power density, no memory effect, long cycle life, high voltage and low self-discharge.
电解质是制备高功率密度和高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。
Electrolyte was one of the key points which made rechargeable lithium ion batteries with high power and energy density, long cycling life and desirable safety.
承受不同循环载荷共同作用的压力容器，其概率疲劳寿命和在高应力水平上的循环载荷有着密切的关系。
The probability fatigue life - span of pressure vessel under the action of different cycle load is closely related to the cycle load with high stress.
同时文中也对脱盐器循环寿命进行了测试，结果表明：这种新型脱盐器脱盐效率高、循环周期长。
Test of circle life indicates that the described desalinator not only has effective desalination but also a long cycle period.
电解质是制备高功率密度、高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。
Electrolyte is one of the key materials of synthesis of lithium ion battery of high density of power, high density of energy, long circular life and good capability of security.
本文对45号钢在静载荷下与在循环加载下的本构关系进行了探讨，并给出了低周与高周应变循环的疲劳寿命表达式。
The 45 steel natural relation of dead load with cyclic load and low frequency and high frequency strain cycling fatigue life are studied.
介绍了这种新一代汽车蓄电池的特点：高功率、长充放循环寿命、低成本。
The features of this new battery such as high power, long cyclic life and low cost were introduced.
此控制装置专为各工业应用而设计，具有高循环频率，循环寿命长的特点。
This control is designed for high cycling frequency and long life, especially for industrial applications.
它电压高、自放电率低、循环寿命长、高低温性能好、使用安全。广泛用于移动通讯、笔记本电脑、数字摄录像机、微型存储卡等。
It has high energy, low rate of local action, long repeat service life, good capability at high and low temperature, safe in use.
锂离子电池具有比能量高、体积小、质量轻、可高速率放电、自放电率低、循环寿命长、无毒等优异性能而倍受世人青睐。
Lithium ion batteries are attracting more attentions for their superior properties like high voltage, high energy density, high-speed discharge, low self-discharge, low toxicity, etc.
该发明构思科学新颖、节约用煤、达到高效低污染、水循环可靠、锅炉效率高、环保节能效果明显、寿命长。
The coal gasifying and burning boiler has saving in coal, less pollution, reliable water circulation, high efficiency and long service life.
在高低周复合疲劳研究中采用了正交试验设计的方法，并以此为基础综合研究了低周应力、高低周应力比、高周循环次数和高周循环频率对复合疲劳寿命的影响及其机理。
Based on the orthogonal test design, this paper studied the effect of low cycle stress, high-low cycle stress ratio , high cycle number and high cycle frequency on complex fatigue life.
电解质是制备比功率大、比能量高、循环寿命长和安全性能良好的锂离子蓄电池的关键材料之一。
Electrolyte is one of the key materials in making rechargeable lithium-ion batteries with high power and energy density, long cycling life and desirable safety.
较低退火温度获得高强度、高屈强比易表现出循环软化特征，不利于提高连续油管的疲劳寿命。
At lower annealing temperature obtain high strength and high yield ratio showed cyclic softening feature easily. That is detrimental to the using life of coiled tubing.
较低退火温度获得高强度、高屈强比易表现出循环软化特征，不利于提高连续油管的疲劳寿命。
At lower annealing temperature obtain high strength and high yield ratio showed cyclic softening feature easily. That is detrimental to the using life of coiled tubing.
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