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)
Yes, but it will be a waste of time.
The most effective method is using dye to determine to source.
收錄日期: 2021-04-24 07:35:32
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