您要查找的是不是：
- zinc protease (含)锌蛋白酶
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- 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
- A protease is key to the replication of the virus. 蛋白酶是阻止非典病毒变异的关键物质。
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- Studies on property of protease by mucor spp. 毛霉蛋白酶特性研究。
- NS4A is a cofactor of the NS3 protease. NS3蛋白质被报导过具有自身内部截切的现象。
- Is chymotrypsin (a serine protease) a good model? 胰凝乳蛋白酶（一种丝氨酸水解酶）是一个好的范例吗？
- 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
- 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
- Citric acid, trisodium salt hydrate, DNAse, RNAse and Protea... 询价 柠檬酸三钠盐水合物；
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- The Protea Hotels President is the 2nd hotel on your left. 一间客房最多可加1张幼儿床。
- Zinc is generally caustic to foliage. 锌常对幼叶有腐蚀作用。
- Zinc displaces the hydrogen of dilute acids. 锌置换了稀酸中的氢。
- The process of engraving zinc printing plates. 制锌版术雕刻锌印刷版的过程
- The enzyme, known as a protease, is critical to replication. 这种称作蛋白酶的酶对病毒复制至关重要。
- To coat(iron or steel) with rust-resistant zinc. 对（铁或钢）镀一层锌
