the process of decontaminating areas exposed to radioactivity清除受放射污染地区有害物质的过程Among kinds of decontaminating equipment, ESP ( ElectroStatic Precipitator ) is one of the most effective methods.在各种类型的除尘设备中 电除尘器 是净化含尘气体最有效的装...
He told us to get stuffed so we leaned on his kid.他叫我们滚蛋，于是我们威胁他的孩子。His mother leaned forward and spoke to him in urgent undertones.他母亲身子前倾，小声而急切地跟他说话。Daniel leaned back on the sofa, still chewing on his apple.丹尼尔倚在沙发上，嘴...
In contrast with its surface fleet, Britain's submarine force was relatively small.同其水面舰队相比，英国的潜艇部队规模相对较小。In contrast with her sister, she is very tall.与姐姐相比, 她个子很高.It'seems quite warm today by contrast with ye...