Demulsibility Property of a lubricant tO separate from water.抗乳化性指润滑油与水分离的能力.Good demulsibility promotes quick water separation. If water is an unavoidable contaminant, thereby ensuring effective lubrication.抗乳化性强,能迅速把水份...
The skull - and - crossbones crudely carved on the first tombstones was replaced by a winged cherub.最初粗糙地刻在墓碑上的骷髅与 交叉 的大腿骨图形,已为带翅膀的天使所代替.Tessa's face began to look as contented as a cherub's budding from a clou...
她在一家电视台的新闻快讯中听到了这则简明新闻。She had heard the news-flash on a TV channel's news update.她是个电视台记者，总是工作到很晚。She was a TV reporter and worked long hours.电视台受到警告，要求对暴力场面的描绘采取谨慎态度。Television broadcasters were warned to exercise...
He finds himself in a den of ruffians.他发现自己在流氓的巢穴中.The tiger retired to its den.那只虎退回巢穴.Er brach den Weltrekord mit 9 Sekunden 90.10,他打破了9秒90的世界纪录.Den had dug a deep hole in the centre of the garden...德恩在花园的中央挖了一个深洞。...t...