我想知道點樣test隻cap bank work唔work架?
我所講既Cap bank即係o係一棟大廈裹面既掣房裹面
做power factor correction既cap bank.
收錄日期: 2021-04-16 13:27:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070924000051KK01485