您要查找的是不是：
- Metal Dust, Including Aluminum, Magnesium, and their Commercial Alloys, and other Metals of Similarly Characteristics. 金属粉尘,包括铝,镁,及其商用合金,以及其他具有类似特性的金属。
- At first Reuters dealt with, commercial new. 最初路透社只办商业新闻。
- New York is a big commercial city. 纽约是一座大的商业城市。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- The commercial property market is booming. 商业房地产市场日益繁荣。
- A building for commercial occupancy. 对进行商业使用的建筑
- A commercial book, not a scholarly tome. 一本以赚钱为目的而不是学术性的书籍
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- The downtown area is zoned for commercial use. 市中心被划出供商业用。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- He once worked as porter in a commercial bank. 他曾在一家商业银行当杂务工。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- It is an important commercial body. 那是个重要的商业团体。
- I work for a commercial radio station. 我在商业广播电台工作。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- Is commercial correspondence taught at the school? 学校里是否教授商业函件?
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- I hardly ever know that aluminium alloy could be as strong as steel. 我几乎从来不知道铝合金竟会和钢强度一样大。
- Commercial production and sale of goods. 产业，工业商业性生产和货物的销售
