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- Evaporation loss test for asphalt 沥青挥发分试验
- evaporation loss test 蒸发损失试验
- Evaporation Loss of Lubricating Greases over Wide-Temperature Range, Method of Test for (05. 宽温度范围下润滑脂蒸发损耗的试验方法(05。
- This article discusses the causes of evaporation loss and advances the measures for reducing evaporation loss in ground vertical oil tank. 论述油品蒸发损耗产生的原因,提出蒸气降低地面立式油罐蒸发损耗的措施。
- The results showed that the evaporation loss rate of Al in Ti 48at%Al melt at 2000K is 50 times as large as that of Ti,namely Al will have its preference of evaporation. 结果表明,2000K时,Ti?48at%25Al熔体中铝的挥发速率是钛挥发速率的50倍左右,即铝优先挥发。
- As the result of evaporation loss,oil will be less in quantity and lower in quality,and the dispersing oil vapor will result in air pollution and potential fire hazard. 油品蒸发损耗不仅造成油品数量的减少、质量的下降,散失到大气中的油蒸汽造成了空气污染,而且还形成了潜在的火灾危险。
- This oil possesses characteristics of high viscosity, high flash point, low ash, low residual carbon and low evaporation loss, so as to meet the requirements of users. 该油具有高粘度、高闪点、低灰分、低残炭、低蒸发损失等特点,可满足用户需要,具备生产条件。
- The corrosion case analysis of a water sealed gas tank was performed through the weight loss test and potentiodynamic polarization measurement. 通过失重挂片及电化学极化曲线测量,查明并分析了湿式煤气柜水封部位发生腐蚀的主要原因。
- The different extents of three kinds of steel including A3, N80 and K0-95 corroded by sulfite-reducing bacteria (SRB) are analyzed with weight loss test. 采用静态失重法测定了硫酸盐还原菌(SRB)对A3、N80、K0-95三种钢材的腐蚀速度。
- Abstract The purpose of vacuum melting is to minimize the pollution of interstitial element on TiAl intermetallics,but the evaporation loss of Al in TiAl alloy melt in a vacuum will have influence on the composition of TiAl intermetallic melt. 真空熔炼的目的是避免间隙元素对TiAl金属间化合物的污染。 但在真空下,由于钛铝合金熔体中铝的挥发损失将影响金属间化合物成分的准确度。
- Cheng, Y. H. and Tsai. C. J., 1996, “Evaporation Loss of Ammonium Nitrate Particles during Filter Sampling”, The 1996 International Conference on Aerosol Science and Technology, Chung-Li, Taiwan. 程裕祥;蔡春进;1995;“在采样过程中硝酸铵微粒收集效率之研究”;第十二届空气污染控制技术研讨会;台南市;台湾.
- In particular, 125N fraction has little evaporation loss, good low temperature-cranking viscosity, higher viscosity index, and it is choiceness base oil for top grade and wide span engine oils. 特别是125N馏分,蒸发损失小,低温粘度好,粘度指数高,是调制高档、大跨度内燃机油的优良基础油。
- It can be quicky cured and resisted high temperature for class H in a short curing time and low evaporation losses. 它耐高温达到H级,固化速度快,贮存周期长,挥发率低。
- He summarized the test results of the enamel wires with different temperature classes and indicated the object of the preparation of the standard for the dielectric loss test on enamel wires. 总结不同温度等级的漆包线介质损耗试验结果,提出了今后相关行业在漆包线介质损耗指标试验结果判断标准的制定工作中应努力的方向。
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- Intact human skin function is a highly efficient barrier to the evaporative loss of water and heat. 完整的皮肤是水和热的蒸发性丧失的高效屏障。
- Core loss tests shall be made in the manner specified by ASTM-A34 at an induction of 15 Kilo-Gausses and a frequency of 60 HZ. 铁心损耗测试应用美国ASTM-a34在诱导15千高斯和60赫兹频率的方式说明。
- The weight loss testing results showed that the inhibiting rate and anti-acid fuming rate could be 99.6% and 85% respectively. 结果表明 ;缓蚀率可达 99.;6%25;抑雾率达 85%25;促洗作用显著;且酸耗降低 11%25以上;并探讨了其缓蚀机理
- Evapotranspiration is the combination of water loss through atmospheric evaporation, coupled with the evaporative loss of water through the life processes of plants. 土壤水分蒸发蒸腾损失总量是水通过大气蒸发损失的总和,结合通过植物生命过程蒸发损失。