常見例句雙語(yǔ)例句From time to time, the tank is emptied for ultimate disposal of sludge.有時(shí)爲(wèi)了最終処理汙泥需要排空汙泥池。www.1x1y.com.cnIncreased coagulant dosage results in greater sludge yield for ultimate disposal.增加凝聚劑用量會(huì)增大最後処理的汙泥量。Field testing has show that a 12-hour wastewater retention time will yield four to six months of continuous operation before removal of sludge for ultimate disposal.現(xiàn)場(chǎng)試騐表明在汙泥去除最終処理前12個(gè)小時(shí)的保持時(shí)間可以産生4-6個(gè)月的連續(xù)運(yùn)行。www.1x1y.com.cn 返回 ultimate sludge disposal