水質検査
す
い
し
つ
け
ん
さ
Meanings
1
water-quality test
Refers to testing the quality of water, such as for drinking, environmental monitoring, or industrial use.
The waterworks bureau regularly conducts water-quality tests.
water-quality test
Refers to testing the quality of water, such as for drinking, environmental monitoring, or industrial use.
The waterworks bureau regularly conducts water-quality tests.