It is characterized by the lubricity of typical fluorocarbons.它的特点是具有典型氟碳聚合物的润滑性.D Punching Oil BS also contains anti corrosion & lubricity additives.壳牌冲孔油bs含有防腐蚀添加剂 和 油性添加剂.Nylon is good wear proof ability, self - lubri...
To use a well-worn cliche, it is packed with information.说得老套一点,其内容翔实。You should always try to avoid the use of cliche.你应该尽量避免使用陈词滥调.His article is stuffed with cliche & 1 & .他的文章中满是一些 陈词滥调....