介绍了一种镶嵌型固体自润滑轴承的特性，并阐明了其设计原理。
The characteristics of inlaid type solid self lubricating bearing have been introduced and its design principle has been illustrated.
该切削液具有良好的防锈性、冷却性、润滑性、清洗性，且它的使用周期长(100天)，不刺激皮肤，属于环保型切削液产品。
This cutting fluid has good rustproof, fast cooling, lubricity, easy cleaning and long life period (100 days), doesn't irritate the skin, is environment protection products.
主要叙述了生产环保型润滑脂的必要性及国外此类产品的生产方案及其应用。
The necessity of environmental friendly type grease production is discussed, and the production plan for this type of grease as well as its application are explained.
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