液体黏度随温度上升迅速降低,气体黏度则随温度上升而增加。
The viscosity of liquids decreases rapidly with an increase in temperature, while that of gases increases with an increase in temperature.
对文献中转筒法测液体黏度的几个关系式进行了比较研究,指出了其中的问题。
A comparative study on relations for viscosity coefficient of a liquid determined by eddy-canister viscometer is presented and some errors therein are pointed out.
电子工业用加成型液体硅橡胶灌封料的关键技术指标为:胶料黏度、硫化胶力学性能和电性能。
The key properties of additional liquid silicone potting material in electronic industry are viscosity, mechanical property and dielectric property.
惟一已知的治疗方法是向静脉里注人一种高黏度的液体,一种特殊的药物。
The only known cure was to pump a high viscosity liquid, a special medicine, into his veins.
通过选用低黏度液体酸酐为环氧树脂的固化剂,制得了一种用于rtm的高性能树脂体系。
A high performance resin matrix for resin transfer moulding (RTM) was prepared by applying low viscosity anhydride to cure epoxy resin.
研究了离子液体对稠油黏度、组成和平均分子量的影响。
The effects of ionic liquids on viscosity, hydrocarbon composition and average molecular weight of heavy oils are investigated.
验证了基于光镊非接触操控方法在易挥发液体及其混合溶液黏度测量的实用价值。
All these demonstrated that is a valuable method of measuring viscosity of the volatile liquid or its solutions due to the non-contact feature of the optical manipulation.
研究了硅硼增粘剂和钛酸酯增粘剂对加成型液体硅橡胶的黏度和粘接性的影响。
The effects of silicon-boron and titanate adhesion promoter on the viscosity and adhesion of the addition cure LSR were studied.
合成的季铵盐单体为低黏度液体,所得季铵盐经复配后光固化速度快,固化膜具有优良的抗静电性及耐擦洗性。
The mixture of those monomers with additives could be cured quickly to give a film with excellent antistatic property and washability.
研究表明,当喷枪直径一定时,气体的最大穿透深度随气流动量通量的增加而增大,当动量通量相同时,液体的黏度越大,气体的最大穿透深度越小。
The results show that the maximum penetration depth of gas flow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.
研究表明,当喷枪直径一定时,气体的最大穿透深度随气流动量通量的增加而增大,当动量通量相同时,液体的黏度越大,气体的最大穿透深度越小。
The results show that the maximum penetration depth of gas flow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.
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