产品经工业现场使用试验证明,极压抗磨性能完全能够满足设备的使用要求。
Antiwear - extreme pressure properties of the products can meet the requirement by industrial field tests.
经现场使用试验证明,本研究所制备的具有梯度结构的硬质合金顶锤、涂层刀片以及硬质合金钻齿的使用性能均明显优于常规均匀结构的硬质合金。
Practical tests show that the performance of cemented carbide anvils, coated blade and drill bits with graded structure developed in this dissertation are superior to those with regular structure.
而且网络表示,与英格汉姆的说法相反,环保局从未被要求考虑使用微生物进行现场试验。
What's more, the network says that contrary to Ingham's claims, the EPA was never asked to consider the organism for field trials.
现场试验表明,在有适度额外保护的情况下,智能手机从使用角度来讲足够坚固;另外特质电池也可以在充电期间延长使用时间。
Field tests suggest that with some modest additional protection, smartphones are robust enough for use and special batteries can prolong time between charges.
文章介绍了油管防落装置的结构、工作原理、使用要求、地面试验和现场应用情况。
This paper introduces the structure, working principle, using request, ground test and field application of the tubing dropping control unit.
通过对现场试验的成果总结,对UT - 6型泡沫棒在鄂尔多斯盆地天然气藏的使用方式进行了描述,并对其效果进行了分析。
Through summarizing the results of scene test, the mode of using UT-6 foam stick is described in natural gas reservoir of Ordos Basin, and the effect of it is analyzed.
通过理论分析和现场试验,阐述了矿井瓦斯和人工煤气混合使用的可行性。
The feasibility of using mixture of gas in coal mine with artificial gas is demonstrated, from the aspect of the theoretical analysis and site experiment.
通过室内模拟试验和现场取样测试的方式,对比研究应力腐蚀条件下影响锚杆使用寿命的因素。
The influencing factors on the durableness of anchor with stress corrosion by the way of simulation in laboratory and site sampling are studied.
根据发送器和接收器的老化试验数据和现场数据,使用“最大平均剩余寿命”的方法分析确定了一个较优的老化时间。
According to the test data and field data of transmitter and receiver, the method of "maximum mean residual life" is used to determine an optimum burn-in time.
现场试验结果及使用经验表明,晶闸管调节消弧线圈响应速度快、残流小,实际运用效果良好。
Field test results and application experience show that thyristor-controlled arc-suppression coils are of quick response, small residual current and good service effects.
经轴承台架和现场试验,表明该材料完全满足三类轴承设计和使用要求。
It was proved by bench and field test that these materials satisfactorily met design and application requirements for the third category of bearings.
试验结果对现场使用气幕发生器的设计和制作具有一定的参考价值。
The test results of the air curtain generator have a certain reference value for the design and manufacturing of the air curtain generators used at the site.
在确定单体VRLA蓄电池可靠性参数时,可通过现场使用调查或加速寿命试验的办法来求得。
Reliability parameters of VRLA battery cell may be gotten by on-the-spot application investigation and accelerated life testing.
使用锚栓锚定的固定件需要进行现场试验。
Fixings using site drilled bolts and adhesion anchors may need site testing.
现场试验表明,该工具具有结构新颖、设计科学、使用可靠和取心收获率高的特点,与邻井相比,取心收获率提高了22.5%。
Field test showed that this tool is featured by novel structure, scientific design, reliable use and high core recovery. Compared with the adjacent Wells, its core recovery increased by 22.5 %.
通过对改造的隔膜计量泵与原有的计量泵进行的汽蚀试验对比,给出了隔膜计量泵性能与现场使用的最佳匹配工况。
To improve the cavitation performance of diaphragm metering pump, a comparison of cavitation test is made between the modified diaphragm metering pump and the original measuring pump.
在部分现场抽查的实验室中,筛查试验时使用水平摇床的仅占28%。
The use ratio of mechanical horizontal rotators in screening tests was only 28% on spot checks.
通过对一个已使用40多年的钢筋混凝土吊车梁碳纤维加固后的现场加载试验,分析了加固后吊车梁在吊车移动荷载作用下正截面和斜截面的应变分布规律及挠度变化规律。
Based on the field load tests of more than 40 years old a reinforced concrete crane girder after strengthening strengthened with CFRP, the strains and deflections under the moving loads were analyzed.
经现场试验,这种钻杆的使用性能良好。
The field experiment indicated that the service property of this kind of pipe is fine.
针对这些问题,设计了一个适合现场使用的锅炉风门挡板自动控制系统驱动电路,对所设计的电路进行了试验研究,并将其成功应用于实际系统中。
A driving circuitry of boiler damper automatic control system suitable for field application is designed and tested, which is successfully applied to real control system.
本发明不仅能够满足对超声波测量系统进行校准的需要,而且体积小、操作简单,适合现场试验使用。
The invention can meet the calibration requirement of an ultrasonic measurement system, has small volume and simple operation and is suitable for being used in field test.
在现场试验基础上研究了CA B精炼工艺特点,并对该工艺中合成渣的使用效果进行了分析与评价。
Based on the experiments, CAB refining process has been studied in this paper. The effect of compound slag has been analyzed and evaluated.
本文介绍新型DQ130液电动力油管钳的结构,工作原理、性能参数和现场试验使用情况。
In this paper, the authors introduce the design, fundamental principle, performance data and test results of a DQ130 new type hydroelectric tubing power tong.
通过室内测试、台架试验和生产现场使用,证明了所设计的预合金粉末的实用性和良好的技术经济效果。
By lab testing and on- the- spot using situation , prealloying power have shown to be practical and have good economic results.
方法使用复方丁香止痒露进行现场药效扩大试验。
Methods The field test of efficacy of relieving itching dew was conducted.
现场应用试验表明这种涂层具有较好的耐磨蚀性能,可大大延长设备的使用寿命。
The application results show that the synthesized coating has a good wear resistance, and the service life equipment can be elongated.
实验室试验和现场应用结果表明,少量使用缓蚀剂就可对铜管有较好的缓蚀作用。
The results of tests in laboratory and on-site use indicate that, to use a small amount of corrosion inhibitors has a better corrosion-inhibition effect on copper tubes.
现场试验表明,系统对计重收费中存在的不规范行为的检测和处理具有使用价值。
The on-site test shows that detection and processing of the system for non-standard behaviors existing in charging by weight exhibits an applicable value.
现场使用和大量试验表明,该系统具有速度快和可靠性强等优点。
The scene using and lots of experiments show that this system has quickly speed and the strong re...
现场使用和大量试验表明,该系统具有速度快和可靠性强等优点。
The scene using and lots of experiments show that this system has quickly speed and the strong re...
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