您要查找的是不是：
- The machined self lubricating composite tail rotor gears will stand up to the most aggressive 3D flying. 加工自润滑复合材料尾桨齿轮都会挺身而出最具侵略性3D飞行.
- Self Lubricate Bearing manufacture and Sale. 无油自润滑轴承、轴套生产销售。
- LM76 is a leader in the development and manufacture of Self Lubricating Linear Bearings for automation,, food process, packaging machinery, pharmaceutical and medical equipment. LM76在开发和生产线性润滑轴承行业是一家领先企业，用于自动化，食品工艺，包装机械，药物和医学设备。
- PEEK steel backing lubricating composite material applied to high load was prepared.The tribological performance and the microstructure of the material were studied. 研制了一种适用于高负荷条件下运行的PEEK背衬型自润滑复合材料,考察了该材料的摩擦学性能及显微结构。
- As a self lubrication and self sealing material,fluoroplastics is widely used in auto parts. 含氟塑料作为自润滑和密封材料将被广泛用在汽车零部件上。
- Self-- lubrication composite coating 自润滑复合镀层
- high - temperature self- lubricating composite coating 高温润滑涂层
- Cast Metallic Matrix Self- Lubricating Composites 铸造金属基自润滑复合材料的现状
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- Tribological Performance of PEEK Steel Backing Lubricating Composite Material Supporting High Load 高承载PEEK背衬型润滑复合材料的摩擦学性能
- He never has any thought of self. 他从不考虑个人得失。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- The Application of FZ Series Composite Material Self Lubrication Bearing in Turbine Gate Mechanism of Baishan Hydropower Plant FZ系列复合材料自润滑轴承在白山电厂水轮机导水机构上的应用
- self lubricating bearing 自润滑轴承
- Keywords Lubricant Composite Stabilizer UPVC Extrusion; 润滑剂;复合稳定剂;UPVC的挤出;
