Developing oil medium test equipment instead of water's, clear up disadvantages coming form testing in the oil medium jack, reduce costing, improve machine running quality.
通过研制油介质试验台取代水介质试验台，消除油介质油缸由试验带来的不利因素，降低使用成本，提高设备运行质量。
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。
The test results show that it is feasible in the process. The quality of gas oil after purification and recovered naphthenic.
试验结果证明，此法在工艺上是可行的，精制后柴油和回收环烷酸的质量均达到了产品标准。
In order to improve the efficiency of the quality test and control of the head shaft of oil pump, we designed a general measurement apparatus for measuring the diameter of the head shaft.
为了提高机油泵主动轴的质量检验和质量控制的效率，设计了一个轴径通用检测装置。
An excellent quality fouling removers has been selected by study on dissolve property of the three kinds of fractional oil, the test method of fouling removers has been studied.
通过对三种馏分油溶解度性能的考察，筛选出一种性能良好的清洗剂，并对清洗剂选用的试验方法进行了讨论。
The results show:Benzene is beyond the standard in petrochemical oil department, ethylene test department and oil department of ethylene quality test center.
结果表明：化工厂一工段油品室、乙烯化验车间、乙烯质检中心油品组苯超标严重。
The results of bench test and service test for 3920 h in COSCO Guangzhou show that this oil has reliable quality and stability, and corresponding to the reference oils abroad.
经实验室各项模拟评定和台架试验结果表明 ：油品具有较好的清净分散性、酸中和性和抗磨性 ，质量水平与国外参比油相当。
The results of bench test and service test for 3920 h in COSCO Guangzhou show that this oil has reliable quality and stability, and corresponding to the reference oils abroad.
经实验室各项模拟评定和台架试验结果表明 ：油品具有较好的清净分散性、酸中和性和抗磨性 ，质量水平与国外参比油相当。
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