您要查找的是不是:
- Nae-Lih Wu and S-Y. Wang, “A process for fabricating crystalline metal oxide materials,” US patent 6168830B1 (2001/1/2-2019/7/28). 吴乃立;王世源;“具高比表面积的氧化物晶型材料的制作方法;”中华民国专利第139569号(2001/9/1-2019/7/27).
- A metal has a crystalline structure. 金属具有晶体结构。
- 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 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。
- Lacking distinct crystalline structure. 非结晶质的没有明确结晶结构的
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- Lacking internal crystalline structure; amorphous. 非晶质的;均匀构造的
- 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
- Having a microscopic crystalline structure. 隐晶质的具有细微结晶结构的
- A substance that affects crystalline form. 呈晶体状的物质