您要查找的是不是：
- With determining the foaming index of the carbonate foamer in given slag and the effect offoaming slag on refining of metal are studied. 測定了以碳酸鹽為基的發泡劑在特定基渣中的「發泡指數」，研究了發泡劑型泡沫渣的漲泡規律和影響因素及泡沫渣對鋼水的精鍊效果。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- The frame of the umbrella is made of metal. 傘的骨架是金屬制的。
- A coating of metal sheets or plates. 金屬板的外覆金屬片或金屬板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他搖動一塊金屬薄片來模擬雷聲。
- A thin sheet of metal, especially of tin. 錫鐵片薄金屬塊，尤指錫
- They cut holes on the sheet of metal with a punch press. 他們用沖床在金屬板上打孔。
- electrotransport refining of metals 電遷移法金屬提純
- A large drinking bowl or goblet made of metal or hard wood. 大酒碗用金屬或硬木做成的大酒碗或酒杯
- The workman flattened a piece of metal by hammering it. 工匠將一塊金屬錘平。
- The application of electric current pulse(ECP)in metal solidification has increasingly become a new type of technique for microstructure refinement of metals. 脈衝電流作用於金屬材料的凝固過程已逐漸發展為一種新的細化金屬凝固組織的技術。
- This is a kind of metallic paint. 這是一種有金屬光澤的塗料。
- The workman flatten a piece of metal by hammer it. 工匠將一塊金屬錘平。
- At first the piece of metal must be hammered thin . 首先，要把這塊金屬用錘錘薄。
- The process or art of shaping things out of metal. 金屬加工用金屬製造物品的過程或工藝
- Put the required amount of metal into the crucible. 把適量的金屬放入熔爐內。
- A refinement of the calculation is warranted. 計算的精度是可靠的。
- ONLY THE SPIRIT OF METAL WILL LINGER AFTER WE DIE! 沒有東西是永恆的，但金屬的精神在我們離世后亦會流芳百世！
- The worker hammered a piece of metal flat. 這個工人用鎚子把一塊金屬錘扁。
- Sediment that forms during the refining of oil and other liquids;dregs. 渣滓在煉油或提煉其它液體過程中產生的沉澱物；殘渣
