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- high and low temperature shift 高低温变换
- One sensing unit can control all of the environmental equipment, plus provide a convenient high and low temperature alarm system. 一个感应组件就能控制全部环境设备,并能提供一个方便的高低温度信号系统。
- Its melt temperature is high and it has proper viscosity and low temperature flexibility. 具有较高的熔融温度，适宜的粘度和良好的低温柔韧性；
- Fluoroelastomer and silicon rubber are used in applicable situation of high and low temperature. 高温，低温的应用场合，使用氟橡胶和硅橡胶。
- Synthetic engine oil has excellent high and low temperature property,antioxidation property and volatility property. 合成发动机油有良好的高低温性能、抗氧化性能和挥发性能。
- Solar Module hail impact resistant, and at high and low temperature changes of the environment. 太阳能电池组件能抗冰雹冲击，并能在高低温巨变的环境下使用。
- Silicone rubbers are used for both high and low temperature applications, since their properties change little with temperature. 聚硅烷橡胶因性能随温度变化小,故在高温和低温的场合都能用。
- NBR rubber O-rings provide trouble-free operation at standard temperature ranges.For high and low temperature applications Viton or Silicone. 在常温工作条件下使用丁腈橡胶，在高温或低温时采用氟橡胶或硅橡胶。
- I've searched high and low for my lost pen. 我到处寻找丢失的钢笔。
- In storage tests at high and low temperature, the emulsifiable concentrate and emulsion was very steady and it reached standard of FAO. LW-特效灭蟑乳油经高低温储存试验,其乳油及乳状液的稳定性均达到国际粮农组织(FAO)规定的标准;
- Months of high and low sales average out over the year. 销售额高低不同的月份按全年统算达到一般水平。
- It focuses on the key application technique of the high and low temperature system of VLSI, and some application know-how as well. 重点讨论了集成电路高低温测试系统，实际应用的关键技术及几个应该注意的技术细节。
- Here were the high and low, slaves and masters. 这里高低贵贱的人都有，有奴隶，也有主人。
- I've hunted high and low for the pen. 我已到处寻找过那枝笔。
- Epoxy resin potting compound with high and low temperature resistance for electrical parts consists of epoxy resin, polyamide and polysulfice rubber. 耐高、低温构电器灌封密封胶是由环氧树脂,聚硫橡胶,低分子聚酰胺组成。适合于在恶劣条件下应用的各种电器灌封、密封用。
- Results: In storage tests at high and low temperature, the emulsifiable concentrate and emulsion was very steady and it reached standard of FAO. 结果:LW-特效灭蟑乳油经高低温储存试验,其乳油及乳状液的稳定性均达到国际粮农组织(FAO)规定的标准;
- Fluoroether rubber and fluorosilicone rubber exhibit excellent fluids resistant as well as good behavior both in high and low temperature. 通过硫化仪、动态机械热分析仪和示差扫描量热仪,考察了氟醚橡胶与氟硅橡胶的共混相容性。
- This paper studies the fiber asphalt mixture capability through a series of the capability experiments, such as high and low temperature stability, water stability. 摘要通过对纤维沥青混合料的一系列性能试验，研究了纤维沥青混合料的高、低温性能和水稳定性。
- Polysilicone has been widely used in weather resistance,solution resistance,high and low temperature resistance,high hydrophobicity property and high air permeability property. 有机硅聚合物具有优异的耐候性、耐玷污性和耐高低温性,高度的疏水性,良好的透气性等被广泛应用。
- Polysilicone has been widely used in weather resistance, solution resistance, high and low temperature resistance, high hydrophobicity property and high air permeability property. 有机硅聚合物具有优异的耐候性、耐玷污性和耐高低温性，高度的疏水性，良好的透气性等被广泛应用。
