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- The results also showed that anti friction property of the materials added with several solid lubricants was superior to that of the material added with a single sol id lubric... 另外，多组元固体润滑剂的“协同作用”比单一加入的减摩效果显著。
- However,porosity makes materials frictionizing under oil lubrification and has good anti friction property.5% copper was regarded as the best composition of iron based anti frict... 研究认为含铜量为5%25左右时，合金的力学性能最高，而且基体中有足够的孔隙起自润滑作用，即合金作为减摩材料综合性能最高。
- According to investigation, the anchoring force of the grouted bolts is smaller and has a greater discreteness than the frictional metal bolts. 研究表明砂浆锚杆的锚固力较小且离散度较大;
- They're completely anti the new proposals. 他们完全反对新的提议。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- anti friction ball bearing 减摩滚珠轴承
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- Each unit has a pair of cams, with an anti - friction roller for each cam. 每两对凸轮之间有一定的间隔,每一组凸轮中包括一对凸轮,每个凸轮对应一个减摩转子。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
