In the spark-ignition engine, recirculating some of the exhaust gas reduces the emission of nitrogen oxides . 在火花點(diǎn)火的發(fā)動(dòng)機(jī)中,再循環(huán)的一部分廢氣減少了氧化氮的有害污染。
Disturbances in the recirculating flow regime can produce related variations in the heat release rate in the primary mixing region . 回流區(qū)域內(nèi)的擾動(dòng)可使主要混合區(qū)內(nèi)熱量釋放發(fā)生相應(yīng)的變化。
One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems . 離子交換法的一個(gè)重要應(yīng)用是用來(lái)處理鉻酸鹽污染的循環(huán)冷卻水系統(tǒng)的排污。
One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems . 離子交換樹(shù)脂的一個(gè)重要應(yīng)用是用來(lái)處理鉻酸鹽污染的循環(huán)冷卻水系統(tǒng)的排污。
Code for design of industrial recirculating cooling water 工業(yè)循環(huán)冷卻水設(shè)計(jì)規(guī)范
Code for design of cooling for industrial recirculating water 工業(yè)循環(huán)水冷卻設(shè)計(jì)規(guī)范
Recirculating direct gas - fired industrial air heaters 循環(huán)直接燃?xì)馐焦I(yè)用氣體加熱器
Recirculating direct gas - fired industial air heaters 工業(yè)用可循環(huán)直接燃?xì)馐綒怏w加熱器
Recirculating ball - rack and sector steering gear 循環(huán)球齒條齒扇式轉(zhuǎn)向器