If your ordinary life is out of control, then retreating into a cosy ritual will not improve matters...如果正常生活都一团糟了，那么再讲究小情调根本无济于事。Retreating soldiers were dousing homes and shops with petrol and setting them on fire.撤退的士...
含水率相对氨氮而言, 是影响填埋场覆土甲烷氧化的主要因素.Compared to ammonium addition, water content is a major factor affecting methane oxidation capacity of soil.此外,水流周期之长短也会改变覆土压力、黏土含量等变数对于土壤-地工织物过滤系统的影响.The flow period may change the filtratio...
Lift the turfs carefully— they can be re-used elsewhere.抬草皮时小心点——它们还能在别处重新利用。We have ordered several turfs to make our lawn.我们订购了一些草皮块铺个草坪.Mr. Brown bought some turfs to repair the lawn in his front yard.布朗先生买了一些草皮块来修补他家...
This feature is especially important for a quality brazing processes.这个特性对工件钎焊质量方面很重要.The vacuum brazing is a kind of good weld technique.真空钎焊是一种优良的连接技术.Brazing of copper, copper alloys, silver and molybdenum etc.钎焊铜及铜合金...
它使火车在通过现有轨道的弯曲处时得以保持恒定的车速。It allows the train to maintain a constant speed through the twists and turns of existing track.实2p轨道的形状是两个分开的变形的椭球.The shape of a real 2 p orbital is two separated, distorted ellipsoids.必须修改贯穿式...
学步幼儿的蹒跚脚步a toddler's first few halting steps我们提供特别设计的购物车，以满足带幼儿的父母的需要。We provide specially designed shopping trolleys to answer the needs of parents with young children.众所周知，接触铅对幼儿的大脑有害。Exposure to lead is known to ...