您要查找的是不是：
- Leval rs alloy 雷瓦尔铜银共晶合金
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- TLP BONDING OF Al_2O_3 TO WX60 STELL AT LOWER TEMPERATURE IN AIR WITH RS ALLOY FOILS AS INSERT METAL 大气中低温液相过渡连接Al_2O_3陶瓷与WX60钢的研究
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- 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。
- Sale of goods which have been used by the selle rs. （八）销售的自己使用过的物品。
- The wood neighbo(u)rs upon the lake. 树林邻近湖。
- The robber rs hands were tied behind his back. 那个强盗被五花大绑捆起来。
- The dog rs fur was matted with blood. 那只狗的毛皮上沾有血迹。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- They waited for Owen rs arrival. 他们等待欧恩的到来。
- The principal metal in an alloy, as the iron in steel. 合金中的主要金属，例如钢中的铁
- There rs no time like the present. 没有比现在更好的时机。
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- Saturday rs difficult, I am afraid. 星期六恐怕有些困难。
