这句英文语法正确否？include运用合适否？谢谢指教！Thesemethodsincludeelectrodeposition,ionexchange,membraneseparation,chemicalprecipitationasmetalhydroxide,reverseosmosis,flocculationandadsorptionhavebeena

Question

这句英文语法正确否？include运用合适否？谢谢指教！
These methods include electro deposition , ion exchange, membrane separation, chemical precipitation as metal hydroxide , reverse osmosis , flocculation and adsorption have been applied.
1）have been applied 之前加上“, which.”
2）include 后面可以带着多个并列的宾语吗？就像这句话中似的。总觉得它只能列举整体里的一部分，而不适合包含的全部列出来。

Answer 1

including。。。。现在分词短语作后置定语
These methods是主语 including electro deposition , ion exchange, membrane separation, chemical precipitation as metal hydroxide , reverse osmosis , flocculation and adsorption 是定语have been applied是谓语.
1）have been applied 之前加上“, which.”正确，是分隔式 定语从句。先行词与定从之间插入了谓语
=These methods which have been applied include electro deposition , ion exchange, membrane separation, chemical precipitation as metal hydroxide , reverse osmosis , flocculation and adsorption
.
2）include 后面可以带多个并列的宾语
如His writings include poetry and prose.
他的作品包括诗和散文。