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- It is indicated that metal grain can be described quantitative-ly by fractal dimension. 结果表明，金属晶粒可用分形维数定量描述。
- The segregation of solute elements on metal grain boundaries may be divided into two categories,that is,equilibrium and non-equilibrium segregation. 溶质元素在金属晶界的偏聚可以分为两类,即平衡偏聚和非平衡偏聚。
- A new kind of batcher drip nozzle used for casting metal grains and its manufacturing process have researched. 摘要研究了一种铸造金属颗粒用定量器滴嘴的结构及其制造工艺。
- The process of pool boiling turns to be vehemently when the surface of specimen is overlaid with tiny metal grains. 试件表面覆盖细小金属颗粒后，沸腾过程变得非常剧烈。
- After the metal liquid flowed alone the batcher drip nozzle, the fluxion was calm and chopping.The dimension of metal grains is even and the stability of production is very good. 金属液流经定量器滴嘴后，能够实现平稳、断续流动，加工的金属颗粒尺寸均匀、稳定性好。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- 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？
- 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。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- THE ROLE OF METALLIC GRAIN BOUNDARY IN HIGH TEMPERATURE OXIDATION 金属晶界在高温氧化中的作用
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- 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。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
