常見例句Q. Why are high dissolved oxygen levels better than air sparging or ORC? 為什么高的溶解氧濃度比空氣噴射或ORC更好?In order to study soil recovery quality by using air sparging method, 13 days experiment is carried out in the field. 為了探討石油污染土壤修復的有效方法,就曝氣法對石油污染土壤的修復功能,在野外試驗場地進行了為期13天的試驗。The principle of foaming mold for the aluminum foam product by air sparging was simply introduced. 簡單介紹了氣體注入法制備泡沫鋁的原理,敘述了模具結(jié)構(gòu)和工作過程,生產(chǎn)的產(chǎn)品質(zhì)量良好。Air sparging (AS) is an emerging remediation technique to remove petroleum contaminants from groundwater. 摘要 地下水曝氣(AS)過程中空氣流場的數(shù)學模擬是現(xiàn)場過程研究的必要手段。In my laboratory, helium sparging is the degassing technique of choice because it is simple and effective. 在我們實驗室,用的是通氦脫氣方式,因為它簡單又有效。After forming, the inner lining,film and the upper can closely joint , withour corrugation , deformation and sparging. 定型后使內(nèi)襯,膠片,鞋面緊密貼合,不起皺,不變行,不起泡。 返回 sparging