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- sloid alcali sulphide 固体硫化碱
- flake alcali sulphide 片状硫化碱
- solid alcali sulphide 固体硫化碱
- Hydrogen sulphide: Rotten egg gas. 硫化氢(味):臭鸡蛋味。
- And the sulphide mineral deposits lie directly on the sea floor. 而硫化物矿藏直接坐落在海床上。
- Cadmium sulphide or cadmium selenide in polymer based thin film transistor. 聚化合物薄膜电晶体内的硫化镉或硒化镉。
- They found hydrogen sulphide levels decreased in 80% of Process Pipe . 他们发现受试者口腔内的硫化氢含量降低了80%25。
- The best reaction condition are determined when synthesizing dibutyl maleate by using sloid chloride as catalyst. 提出了以固体氯化物为催化剂合成马来酸二丁酯的最佳反应条件。
- It is proved that preduction of high-carbon graphite by chloridizing roast is better than by alcali. 指出氯化焙烧法生产高碳石墨较碱法为优。
- The ammonium chloride is obtained by processing the by-product solution of ammonium chloride in the workshop of coordinative producing alcali. 副产的氯化铵溶液在联碱车间加工成氯化铵、工艺合理经济划算。
- Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas. 含硫化氢的气体和水被认为是某些地区的一种主要的还原剂。
- Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid. 药物洗发精会有些帮助,如含有锌的硫化铁矿物质或含有硒的硫化物,甚至含有焦油和水杨酸的强力洗发精。
- A rare soft orange mineral consisting of arsenic sulphide,an important ore of arsenic. 一种稀有的、质地柔软的橙色矿物,由硫化砷组成,是重要的砷矿石。
- A third example is the ferrous sulphide which we mentioned in the previous chapter. 第三个例子是前章提到的硫化亚铁。
- The quantum chemical CNDO/2 method is used for calculating the redu ced model of xanthate adsorption onto the minerals of copper sulphide or ox ide. 用量子化学的CNDO/2方法,计算了黄药与硫化铜矿物、氧化铜矿物吸附体系简化模型。
- Researchers then took saliva and tongue coating samples to measure bacteria levels and odour-causing compounds, including hydrogen sulphide. 然后研究者们提取了他们唾液和舌苔的样本,用于测量(口腔内的)细菌水平和能诱发异味的化合物,如硫化氢。
- This article introduces the existing situation of chlorophyl and sulphide in oi! 本文介绍了叶绿素、硫化物在油脂中的存在情况。
- There are pyrite and chalcopyrite as sulphide minerals,and apatite as harmful impurity occuring as independent mineral. 本研究采用合理多段、适当细磨工艺,强化微、细粒赤铁矿及假象赤铁矿的回收。
- And it discusses mainly the influence of chlorophyl and sulphide on the oil-fat hydrogenation. 叶绿素的存在,导致油脂氢化速率大为降低,同时影响反应的选择性和氢化产品的物理性质;
- This product can reduce the odor of animal excretion , ammonia and hydrogen sulphid, reduce contamination. 减少排泄物之氮源,降低氨及硫化氢之臭味,改善环保。