想知電鑽有幾多種鑽咀. 同埋唔同鑽咀係鑽咩?
成日聽d人講有波速, 又係咩? 有咩用?
要詳細d. thanks
收錄日期: 2021-04-26 12:13:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070311000051KK00489