Toxins, extracted from living sources从生物体中提取的毒素， Titanium disulphide二硫化钛 Solid containing flammable liquid, n.o.s.含有易燃液体的固体，泛 .
双语例句
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This paper has studied the reactions of hydrogen sulphide with titanium tetrachloride in some organic mediums, and advanced a new method of synthesizing titaniumdisulphide.