Do not clean PC sheets with benzene, gasoline, acetone, or tetra chloromethane. 勿用苯、汽油、丙酮或四氯化碳清；
The synthesis of 1,2-dimethoxybenzene from chloromethane combined with pyrocatechol is introduced in this paper. 本文介绍了以氯甲烷和邻苯二酚为原料合成1,2-二甲氧基苯的方法。
The synthesis of 1,2-dimethoxybenzene from chloromethane combined with pyrocatechol is introduced in this artcile. 本文介绍了以氯甲烷和邻苯二酚为原料合成1,2-二甲氧基苯的方法。
The synthesis of 1,2-dimethoxybenzene from chloromethane combined with pyrocatechol was introduced in this article. 介绍了以氯甲烷和邻苯二酚为原料合成邻苯二甲醚的方法。
A study was made of the reductive dechlorination of several chloralkanes that belong to chloromethane series or chloroethane series in a Fe/Cu bimetal system. 研究了氯代甲烷系列和氯代乙烷系列的多种氯代烷烃在铁、铜二相金属体系中的还原脱氯反应,分析了氯代有机物结构性质对还原脱氯反应的影响和规律性。
Biogas methane can also be used to make methanol, an organic solvent and an important chemical for producing formaldehyde, chloromethane, organic glass, and compound fibre. 沼气甲烷还可以用来制作甲醇，一种有机溶剂，是生产甲醛、甲基氯、有机玻璃和合成纤维的重要化学物质。
