您要查找的是不是：
- The mechanism of metal penetration defect of iron castings in EPC process has been analyzed,which arise from cracking of the coating layer. 分析了消失模铸造铸铁件金属渗透缺陷的形成机理,指出涂层开裂是造成金属渗透的主要原因。
- The MASS is characterized by extremely high refractoriness,excellent resistance to metal penetration and burnon,round shape,good fluidity and permeability and no pollution,thus... 该砂具有很高的耐火度和优异的抗金属渗透及粘砂的能力，粒形圆整，流动性及透气性好，无污染，在大型铸钢件上获得了良好的应用效果。
- Keywords casting;correcting metal penetration;DK material; 关键词铸造;防粘砂;DK材料;
- Keywords sea coal substitute;3R powder;Lustrous carbon;metal penetration;scab; 煤粉代用材料;3R粉;光亮碳;粘砂;夹砂;
- 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。
- 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。
- They have always been anti colonialism. 他们一直是反对殖民主义的。
- 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。
- Keywords chromite coating;coating compactness;metal penetration;interface reaction; 铬铁矿涂料;涂层致密性;金属渗透;界面作用;
- Shall I put some anti freeze in the radiator? 要不要在散热器里注入一些防冻剂?
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
