工作介质

In order to raise the accuracy of the measurement of tangent of dielectric loss angle in XLPE cables,efforts were made to explore the effect of sample preparation and use of protective ring,i.e.the effect of different protective rings and different distance between the protective ring and the insulation shield on the accuracy of the tgδ measurement under a given measuring voltage.

为了提高交联聚乙烯绝缘电力电缆介质损耗角正切测量的准确性，对电缆试样制作保护环等问题进行了深入地探讨，即在一定的测量电压下，采用不同的保护环以及保护环与绝缘屏蔽之间不同的距离，对tgδ测量值的影响进行了探讨，并对测量工作提出了应注意的若干问题。

The reason the rocket scientists at the Prediction Company can fare better than the chartists of old is that they work in a more transparent medium.

预测公司的那些火箭科学家，他们之所以能够比过去的图表分析员做得更好，挣得更多，就是因为他们实际上是工作在一个更为透明的介质之中。

The reason the rocket scientists at the Prediction Company can fare better than the chartists of old is that they work in a more transparent medium.

预测公司的那些火箭科学家，能够比过去的股票行情预测家做得更好，挣得更多，因为他们工作在一个更为透明的介质之中。

The reason the rocket scientists at the Prediction Company can fare better than the chartists of old is that they work in a more transparent medium.

预测公司的那些火箭科学家，能够比过去的股票行情预测家们做得更好，挣得更多，正是因为他们工作在一个更为透明的介质之中。

As the key element of the thermostatic valve the temperature sensing element plays the role of temperature sensing and force outputting.By absorbing the heat of the working fluid,the temperature sensing medium produces the capacity expansion which moves the regulating sleeve to control the fluid flow of input to control the temperature.

感温元件作为温控阀的关键元件起着感知温度和输出力的作用，感温介质吸收工作流体的热量产生体积膨胀，推动调节套筒调节进口冷热流体流量从而控制出口温度。

Thus,it is important to quality of explosion-proof electrical apparatus.

防爆电器的工作环境存在大量的可燃介质，引起爆炸的因素很多，但主要是电气设备在运行过程中产生的火花和温

Flange steel high-pressure valve connected to Nominal pressure PN10.0 ~ 25.0Mpa, operating temperature of -29 ~ 600 ℃ oil, chemical, fire station, and other conditions of the road, cutting off access or medium.

高压法兰连接钢制闸阀适用于公称压力PN10.0～25.0Mpa，工作温度—29～600℃的石油、化工、火力电站等各种工况的管路上，切断或接通介质。

P'. "Patch" in isolation tested medium pressure P under the deformation, compression internal working fluid filling the formation of a pressure equivalent to the P P '.

隔离膜片在被测介质压力P的作用下产生变形，压缩内部充填的工作液形成一个相当于P的压力

In this paper ,the anodic differential pulse voltammetry has been applied to the research of the electrochemical behaviour of biotin,with gold electrode as working electrode.In solution of HAc NaAc(pH 3.59),the peak potential of biotin is 0.46V.The calibration curve is linear over the concentration range of 1.0×10 -6 ～2 0×10 -5 mol/L.

用微分脉冲阳极伏安法研究了生物素的电化学行为，用金电极作工作电极，在pH3.59的HAc－NaAc介质中，生物素的峰电位为0.46V，生物素浓度在1.0×10－6～2.0×10－5mol／L范围内与峰高呈线性关系。

The fundamental structure and the operation principle of liquified natural gas tanker are introduced,taking its safety into consideration.

介绍了液化天然气汽车罐车的基本结构和工作原理，以及对此种低温易燃介质贮运设备的安全性设计。

And if officials on the take are not parroting the opinions of these companies, what can we suppose the money they receive is for?

如果受贿的官员不鹦鹉学舌般地复述这些公司的看法，那他们所接受的钱又能用于什么目的呢？

Love them, and love you too, Pitcher.

爱他们，也爱你，投手。