Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.
ASTM D149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。
The industrial test of diaphragm pulp pump is described and a practicable method for the on site determination of the efficiency of diaphragm pulp pump system is provided.
介绍了隔膜式浆体泵的工业试验情况。并对生产现场隔膜式浆体泵系统效率测定，提供了一种可行的方法。
Through improving oil content analysis method of industrial wastewater, low accuracy and worse repetition problems of former method were solved, and environmental test quality was improved.
通过对工业废水中油含量分析方法的改进，解决了原有方法准确度低、重现性差等问题，提高了环保测试质量。
An in-situ test of large industrial water primps characteristics, which is a combination of thermodynamical method and motor shaft power measurement, is described in this paper.
将热力学方法与电工仪表测算电动机轴功率方法结合起来，可以较准确地测出一台工业用大型水泵的性能。
The software test and confirmation is the most basic and important method to guarantee the software accurate and enhance the software reliable, also is a mainstream technology by the industrial world.
软件测试和验证是保证软件正确性和提高软件可靠性的最基本和最重要的手段，也是工业界使用的主流技术。
Considering the strict requirements of racing bicycle chain, the optimum composition had been selected from the tested steels, using the screen method in laboratory test combined with industrial test.
针对赛车链条用带钢对各种力学性能的苛刻要求，通过化学成分筛选试验与工业性生产相结合的方法，设计了不同化学成分的试验钢，从中优选出合适的合金成分配比方案。
Through the field-test, the method can be used in monitoring for industrial hygiene.
经过现场测试，本方法可用于工业卫生监测。
This method USES laser beam oblique incidence to the test side of plate, and the laser spot of tested plate will be imaged to CCD target surface by industrial video camera.
该方法采用激光斜射到待测钢板侧面上，用工业摄像机将被测板上的激光光斑成像于CCD靶面。
The test result showed that enzymatic treatment agent is a non-polluting and effective method for control of biological slime in industrial circulating water system.
试验证明，酶处理是一种绿色、能有效控制循环冷却水系统中生物粘泥的方式。
The test above demonstrates that this method is suitable for removing complex chemical industrial type ammonia nitrogen wastewater.
试验证明该工艺比较适用于复杂的化工类氨氮废水的去除。
The test above demonstrates that this method is suitable for removing complex chemical industrial type ammonia nitrogen wastewater.
试验证明该工艺比较适用于复杂的化工类氨氮废水的去除。
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