Theoretically sludge yield is nil for the extended aeration process.对延时曝气法而言,理论上污泥生成量应为零.The gas contains blow - by, sludge, acids, oil, and other contaminant.这些气体包括窜缸气体, 沉积物, 酸, 机油和其它杂质的气体.Increasing of anoxic phasefavo...
There is a faulty connection in the fusebox.保险丝盒里接错了线。Ask for a refund if the goods are faulty.商品如有缺陷，可要求退款。The gauge must be giving a faulty reading.量表的显示肯定有误。The car accident was attributed to faulty brakes.这次车祸被认为是刹车失...
Daydreams may seem to be rehearsals for real-life situations.白日梦可能像是真实情景的预演。She worked like a demon all through rehearsals.她每次排演时始终精力过人.The band was scheduled to begin rehearsals for a concert tour.这支乐队准备开始为巡演排练。...
The insert cDNAs were clonedinto EcoR I - digested, BAP - treated pUC 18 vectors and transformed into E.同时以EcoR酶消化环状pUC18DNA, BAP对载体5端去磷酸化.The caterpillar was transformed into a butterfly.毛毛虫变成了蝴蝶。The very basis of India...
“噢，”她有些不自在地说道，“是什么？”"Well," she said a little uneasily, "what is it?"在卢克母亲审视的目光下，我感到极不自在。I felt so self-conscious under Luke's mother's intense gaze.他喜欢我，我跟他在一起觉得很自在。He liked me and I felt comfortable with him....
Onstage, the musicians are actually sitting behind the loudspeakers.舞台演出时，乐师实际上坐在扬声器后面演奏。Music boomed out from loudspeakers.喇叭中传出低沉的音乐声。Bland, banal music tinkled discreetly from hidden loudspeakers.隐藏的喇叭里幽幽地传出平淡乏味的音乐。...