The notable effect of temperature on permeability measure of liquid in rubber and the necessity of keeping the test ambient temperature constant were proved by the theory analysis and typical tests.
通过理论分析和典型试验,证明了温度对液体在橡胶中透过性测量的显著影响和保持试验环境温度恒定的必要性。
The use of ceramic fiber paper test gun is not affected by ambient temperature and other external factors.
陶瓷纤维纸试漏枪的使用不受环境温度及其他外界因素的影响。
Also principle of test error reducing by ambient air temperature compensating electrical resistance is expounded.
阐述了环境空气温度补偿电阻减小测量误差的原理。
In order to shorten test time, a forced drying method is adopted in preparing sample so as to measure gloss and colour of self-curing paint film at ambient temperature.
为缩短检验时间,采用强制干燥方法制备样板,对需要常温自干漆膜的光泽和色泽进行测定。
The test result shotoed that using this cooling method the circulating water can be cooled down to a temperature be-low the ambient temperature under certain conditions.
实验结果表明:该冷却方式在一定的鼓泡条件下,可以将循环水冷却到环境温度之下。
Test a: porcelain crucible? A porcelain crucible was heated to a dull red color, placed on the test material, and allowed to cool to ambient temperature.
测试a:陶瓷坩埚。将置于所测试材料表面的陶瓷坩埚,加热至暗红色然后让其冷却,温度降至室温。
The comprehensive mechanical properties analysis mainly includes Cryogenic impact test, Vickers hardness test, the Tensile testing at ambient temperature and the Bending test.
综合力学性能分析主要包括低温冲击试验、维氏硬度试验、室温拉伸试验和弯曲试验。
A porcelain crucible was heated to a dull red color, placed on the test material, and allowed to cool to ambient temperature.
将置于所测试材料表面的陶瓷坩埚,加热至暗红色然后让其冷却,温度降至室温。
A porcelain crucible was heated to a dull red color, placed on the test material, and allowed to cool to ambient temperature.
将置于所测试材料表面的陶瓷坩埚,加热至暗红色然后让其冷却,温度降至室温。
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