• 液体黏度温度上升迅速降低,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.

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  • 文献中转筒法测液体黏度几个关系式进行了比较研究指出其中的问题。

    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.

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  • 电子工业成型液体硅橡胶关键技术指标为:胶料黏度、硫化胶力学性能电性能

    The key properties of additional liquid silicone potting material in electronic industry are viscosity, mechanical property and dielectric property.

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  • 惟一已知治疗方法静脉里注人黏度液体,一种特殊药物

    The only known cure was to pump a high viscosity liquid, a special medicine, into his veins.

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  • 通过选用黏度液体酸酐环氧树脂的固化剂,制得了一种用于rtm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.

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  • 研究离子液体稠油黏度组成平均分子量影响

    The effects of ionic liquids on viscosity, hydrocarbon composition and average molecular weight of heavy oils are investigated.

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  • 验证了基于镊非接触操控方法易挥发液体及其混合溶液黏度测量实用价值

    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.

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  • 研究了硅钛酸酯增粘加成型液体硅橡胶黏度和粘接性影响

    The effects of silicon-boron and titanate adhesion promoter on the viscosity and adhesion of the addition cure LSR were studied.

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  • 合成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,固化具有优良的抗静电耐擦洗性。

    The mixture of those monomers with additives could be cured quickly to give a film with excellent antistatic property and washability.

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  • 研究表明,喷枪直径一定时,气体最大穿透深度气流动量通量增加而增大,当动量通量相同时,液体黏度越大,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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  • 研究表明,喷枪直径一定时,气体最大穿透深度气流动量通量增加而增大,当动量通量相同时,液体黏度越大,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.

    youdao

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