想問香港有冇化驗所可以Check到水入面既成份? 因為公司門口突然有一灘不明既水出現，試過關食水同咸水都係有水滲出黎，所以想睇下有冇得驗，從而搵源頭出黎?
回答 (1)
2019-06-25 2:33 am
Yes, but it will be a waste of time.
The most effective method is using dye to determine to source.
The most effective method is using dye to determine to source.
收錄日期: 2021-04-24 07:35:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20190624082610AAtSC0f