The vibrating centrifugal dehydrator and scraper discharge centrifugal dehydrator are usually used in coal mine industry.振动离心脱水机与刮刀卸料离心脱水机是煤矿常用的两种离心脱水机.From time to time a scraper is passed through the pipeline to remove...
He could earn up to £1m a year in salary and emoluments from many directorships.他每年的薪水加上担任许多董事职务的报酬高达一百万英镑。There were glasses of champagne and cigars, but not many of either were consumed...这里有香槟和雪茄，但两样东西都没怎么动。In many ca...
For many years he had lived beyond the sea ( s ).他曾旅居海外多年.What if I have a family Somewhere beyond the sea?如果我在这个大海另一边的亲人?What is beyond the sea?在海的那一边是什么?...