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- 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。
- caulking metal 填隙合金
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- A usually impermeable substance used for caulking. 堵塞材料用于堵缝的通常不渗透的材料
- 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。
- Shipbuilders caulk wooden boats with oakum and tar. 造船工匠用麻丝和沥青填塞木船缝隙,使之不渗水。
- A usually impermeable substanceused for caulking. 堵塞材料用于堵缝的通常不渗透的材料。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- Can you close the cracks with caulking? 你能用堵缝填补裂缝吗。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- Wet your finger and rub the caulking smooth. 手指沾水后把边抹平滑。
- 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