Cracks are easily occurred during construct the reinforced concrete box culvert.钢筋混凝土箱涵在施工过程中,易产生裂缝.The string passed here is used to construct the cache filenames.这里的这个字符串用来创建缓存文件名.You will find it difficult to construc...
It is proverbially easier to destroy than to construct.谁都知道破坏容易建设难.How many man - days will be needed to construct this irrigation canal?修这条渠道要多少人工?Every citizen has the duty to construct his country.每个公民都有建设祖国的责任....
The graphite is a kind of solid antifriction agent with excellent properties.石墨是一种性能优良的固体减摩剂,但因悬浮问题,长期不能在润滑油中应用.Special formula for the rubber wheel, antifriction, aging resistance and high temperature resistance.专用橡胶轮系独...
他是个经验丰富的跳伞者，已经跳过150多次伞了。He was an experienced parachutist who had done over 150 jumps.里德不得不从严重受损的飞机上跳伞逃生。Reid was forced to bail out of the crippled aircraft.一位大胆鲁莽的跳伞者今天从伦敦塔桥的桥顶跳了下去。A daredevil parachutist jumped from t...