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- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- The gypsum slurry is pumped into a diked area. 我们用泵将石膏料浆打到一块用堤围起来的空地中。
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- Liquid or slurry never touches stem threads. 液体或泥浆绝对不会接触阀杆螺纹。
- The hydrocarbon must be an alkene. 这个碳氢化合物必定是烯烃。
- Intelligent Drilling Slurry Control Device. 智能钻井泥浆说明书。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- Any of various hydrocarbon pesticides, such as DDT, that contain chlorine. 有机氯一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂
- It's based on hydrocarbon resin. 以烃类树脂为基料制成的耐热铝粉漆。
- To eliminate sulfur from(petroleum, for example). 脱硫（例如，从石油中）除硫
- Shanghai Jinsen Hydrocarbon Resins Co., Ltd. 上海金森石油树脂有限公司。
- N33025:For defoaming in artesian well slurry. 用于钻井泥浆消泡。
- The hydrocarbon radical,C6H13,having valence1. 己基碳氢化合物基，C6H13，原子价为
- Measure different elements in slurry and catalyst . 浆液、催化剂中各组份含量的测试。
- The hydrocarbon radical, C6H13, having valence1. 己基碳氢化合物基，C6H13，原子价为1
- A brown-to-black, soft, elastic hydrocarbon resin. 弹性沥青一种深棕色，柔软可弯曲的烃树脂
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要，对吗?
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
