Hollow glass microspheres has a good rolling performance, and it can increase the drilling rate, and Significantly improve the drilling efficiency.
空心玻璃微珠的滚动性能好，可提高机械钻速，从而显著提高钻井效率。
The performance of the clown kept the public rolling about.
小丑的表演使观众笑得前仰后合。
In the daily use of rolling shutter door, we must carry out regular cleaning and maintenance, in order to effectively extend the service life of shutter doors, to ensure good performance.
在卷帘门的日常使用中，一定要对其进行定期的清洁和保养，才能有效延长卷帘门的使用寿命，保证性能的良好。
In spite of the improvement in rolling techniques and roll performance, spalling of roll surfaces, mainly caused by pinching and skidding of strip, cannot be avoided.
尽管辊子的技术和性能提高了，但是主要由缠辊和刹车引起辊子表面的剥落仍然不可避免。
Improvement of precision of bar steel rolling size and performance forecast requires the bar steel precise counting.
随棒材轧制尺寸精度和性能预报准确程度的大幅度提高，对棒材的精确计数要求也越来越高。
The technology performance, behavior and manufacturability of rolling bearing structure are incarnated by process model.
过程模型体现了滚动轴承结构的技术性能、行为和可制造性。
Various factors influencing the strip steel surface cleanliness were analyzed, including the type and performance parameters of emulsion, emulsion systems and rolling process parameters.
分析了影响带钢表面清洁度的各种因素，包括乳化液类型及性能参数、乳化液系统和轧制的工艺参数。
Good cooling performance, can timely carry heat generated in the rolling process.
良好的冷却性能，能及时的携带轧制过程产生的热量。
Many automotive performance tests are conducted on chassis dynamometer, while tyre rolling resistance is an important factor to affect measuring accuracy.
许多汽车性能试验均在底盘测功机上进行，而轮胎滚动阻力是影响测试精度的重要原因。
The effect of leakage on the rolling piston compressor Can be validated indirectly through the performance experimentation for variable clearances.
通过变间隙的性能试验来间接验证泄漏对滚动转子式压缩机的影响。
Test results show that the system can improve the performance and specification of rolling strategy optimization.
结果表明，该方法能大大改善轧制策略的优化性能指标。
The recipe of better physical and mechanical performance, especially low rolling loss and good wet skid resistance, was obtained by applying electronic computer to recipe designs.
应用电子计算机进行配方设计，获得了滚动损失低、抗湿滑性高、其它各项物理机械性能具有较好综合平衡的配方。
The Infrastructure isn't the only technical part of the integration however and we are also rolling out quite a few updated rendering features and performance improvements.
基础设施并不是整合里唯一的技术部分，不过我们也推出了不少更新了的渲染功能和性能改进。
In testing the dynamics performance of locomotives and rolling stock on the roller testing rig, the difference between the track wheel and the actual track may cause deviation of the test results.
滚动振动试验台在测试机车车辆动力学性能时，轨道轮与实际线路的差异会造成测试结果出现偏差。
The rolling contact fatigue performance of ceramic balls with fine compact equal-axis grain and fewer glass phase exceeds that of those with slightness-needle grain and more glass phase.
细小致密的等轴状晶粒、玻璃相少的陶瓷球的滚动接触疲劳性能优于长针状晶粒、玻璃相多的陶瓷球。
The technology and equipment of rolling heavy rail by using continuous casting billet were introduced. The quality and mechanical performance of heavy rail were introduced too.
简要介绍了包钢钢联轨梁轧钢厂连铸坯轧制重轨的工艺、设备，以及重轨产品的质量和力学性能。
The performance of high speed rolling bearing was studied under unstable conditions of rotation speed fluctuation, and the failure modes of the bearing were analyzed under such conditions.
分析了高速滚动轴承在转速波动这一非平稳状态下的运行状态，研究了转速波动对轴承运转性能和失效模式的影响。
In order to keep the productive progress smoothly and obtain high size precision, good performance product, the rolling craft parameter must be simulated accurately.
为了保证轧制生产顺利进行和获得尺寸精度高、性能好的产品，必须对半连轧生产过程的轧制工艺参数进行准确地预测。
The chemical composition, refining and rolling technique are optimized and studied, which to improve the general performance of welding steel obviously.
对该钢化学成分、冶炼和轧制工艺进行了优化研究，使其综合性能明显改善。
Through the limiting drawing ratio tests, the influences of rolling, annealing, blank holder force, drawing gap, drawing temperature and speed on the forming performance were investigated.
通过极限拉伸比试验，研究了轧制、退火、拉伸温度、拉伸速度、拉延间隙以及压边力等工艺因素对镁合金板材成形性能的影响。
The output and quality of metal plate and strip are heavily affected by performance of the main drive system of rolling mill.
轧机主传动系统通常由直流电机驱动，其性能好坏直接影响板带材的产量和质量。
Asphalt mixture using warm mix asphalt mixture technology can significantly reduce the mixing and rolling temperature, and can achieve hot mix asphalt mixture road performance of the same.
沥青混合料采用温拌沥青混合料技术可显著降低拌和与碾压温度，并达到与热拌沥青混合料相同的路用性能。
Clearance is an important parameter influencing on the performance of the rolling bearings.
游隙是影响滚动轴承性能的一个重要参数。
A coasting performance test is simulated on a chassis dynamometer, the transmission resistance, rolling resistance of wheels and their speed factors are measured.
利用底盘测功机模拟道路滑行试验，测定出汽车的传动系阻力、轮胎滚动阻力及它们的速度影响系数。
This article describes the operating principle and performance of the Infrared absorption thickness gauge and its application to measurements of rolling plastic film thickness during on-line gauging.
本文论述了红外吸收测厚仪的原理和性能，它在压延塑料薄膜厚度在线检测中的应用。
The paper analyzes the construction, performance and working principle of SC pneumatic booster pump, and introduces its application in the hydraulic system of aluminum strip casting-rolling mill.
本文深入分析SC气动增压泵的结构、性能和工作机理，详细介绍其在铝带铸轧机液压控制系统中的应用。
This paper introduces the digital combined constant tension control system applicated on the high performance cold reversing mill of the third cold rolling strip plant of Shanghai.
本文介绍用于上海第三冷轧带钢厂高精度可逆冷轧机上的数字化复合恒张力控制系统。
The result shows that under bad working environment of rolling mills, this material of sealing element has steady and reliable performance.
结果表明，该密封件材料在轧机的恶劣工作环境下，性能稳定、可靠且寿命长。
This machine is used for BOPP, PET, PVC, PE and Paper etc with good printing performance of rolling material for multicolor continuous printing.
本机适用于BOPP、PET、PVC、PE和纸张等具有优良印刷性能的卷筒状材料的多色连续印刷。
This machine is used for BOPP, PET, PVC, PE and Paper etc with good printing performance of rolling material for multicolor continuous printing.
本机适用于BOPP、PET、PVC、PE和纸张等具有优良印刷性能的卷筒状材料的多色连续印刷。
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