一般情况下,合成的产物均为有色固体,以及在产物中有异丙氧基基团残留而显吸湿性。
The compounds thus prepared were generally obtained as colored solids and amongst them those containing isopropoxy group were found to be hygroscopic.
介绍金川有色金属公司固体废弃物综合利用和矿区生态建设方面的工程措施和效果。
The engineering measures and the results on synthetic utilization of solid waste and ecosystem establishment of mining area in Jinchuan Nonferrous Metals Corporation is described.
性状:锑是一种有色重金属质脆有光泽的银白色固体。
Properties: Antimony is one kind of nonferrous metal silvery white solid with polish and crisp character.
性状:锑是一种有色重金属质脆有光泽的银白色固体。
Properties: Antimony is one kind of nonferrous metal silvery white solid with polish and crisp character.
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