ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา tumescent, become pubescent, quiescence, pubescent
quiescent
แปลว่าซึ่งสงบ
Clarifier (sedimentation basin)
แปลว่า(Environmental Engineering) A tank in which quiescent settling occurs, allowing solid particles suspended in the water to agglomerate and settle to the bottom of the tank. The solids resulting from the settling being removed as a sludge.