Stick down any loose bits of flooring.把松动的地板块都粘好。Quarry tiles are a popular kitchen flooring.缸砖是一种流行的厨房地面材料。Wood flooring not only cleans easily, but it's environmentally friendly into the bargain.木地板不光容易打扫，而且还环保。...
People were making for the air-raid shelters below ground.人们正奔向地下防空洞。The rebels attempted a surprise raid on a military camp.叛军试图突袭一处军营。The president was absolutely right in ordering the bombing raid.总统下令发动空袭是绝对合乎道义的。...
...the lurid, crimson glow of the blast furnaces.鼓风炉里耀眼、通红的火光They cleverly hid small lumps of gold in their furnaces.他们狡猾地将小块金子藏在炼丹炉里.Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, h...
Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical oxidation method.用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).Objective : To develop a method for determination of the N - methylanili...