The three most important varieties are chrysotile, crocidolite and amosite.三种最主要的品种是温石棉, 青石棉和铁石棉.The strengths decrease in order crocidolite chrysotile, amosite.强度按青石棉,温石棉, 铁石棉顺序下降.By chemical dispersion and acid leachin...
他立刻离开，回到汽车旅馆。He took off at once and headed back to the motel.仅有几个人回到临近地区工作。Only a handful had returned to work in the immediate vicinity.在梦里你可以回到过去。In a dream you can be transported back in time....
地球被分为二十四个时区.The earth is divided into 24 time zones.这些会议一连开了足足十四个小时.The conferences went on for fourteen straight hours.事态出现了好的转机, 连续 二十四 个小时,艾莱柯的想像世界迅速膨胀.Things had taken a happy turn , and for forty - eight hours Aleck...