这就是林业工人用以运送木材的空中索道.This is the cableway which the lumberjacks use to haul out their timber.值得在索道塔架设计中推广.So FEM is deserve extending in designing the tower.缆车 、 索道牵引、斜井卷扬 、 船舶 、 监井、张拉吊桥 、 各种起重提升、牵引.Liftin or towing for ca...
烟从烟筒冒出来.Smoke arose from the chimney.通过烟道或火把烟筒排出所有废氢.Vent all waste hydrogen through a flue or flare stack.这种白铁皮的烟筒是论节儿卖的.The stovepipes made of zinc iron are sold in sections....
该国正忙于大选。The country is in the throes of a general election.她整日忙于议会的工作。Her parliamentary career has occupied all of her time.她忙于应付新来的人。She had her hands full with new arrivals....
Enclid next lays down five postulates and five common notions.接着Enclid就列出五个公设和五个公理.The school building programme postulates an increase in educational investment.修建校舍的计画是在增加教育经费的前提下拟定的.These steps , known to microbiologi...