Through the stress - strain adjustment of unit 2, Shiquan Hydropower Station, the thrust bearing pad of unit 2 has been stressed uniformly, and the safe operation of unit 2 is ensured.
通过对石泉电厂2号机组推力轴系的应力—应变调整，使2号机组的推力轴瓦受力均匀，保证了机组的安全稳定运行。
The semimetal ceramic matrix brake pad prepared in the invention is safe and reliable, and the manufacturing method is simple and reliable.
本发明是一种安全性和 可靠性高的半金属陶瓷基汽车刹车片，其制备方法简单可靠。
It has a large circular shape, soft vinyl pad design with gripping feet that prevents it from slipping from the patients bed. The product is oxygen safe and available in various colors and lengths.
软垫呈大扁平形，软塑料制作，上有夹子可避免从病人床上掉落，产品具有抗氧性，有多种颜色和长度。
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