Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。That morning we fired our first kiln of charcoal.那天上午，我们烧了我们的第一窑木炭。Chu...
他把那张纸扔进火里，纸飘进了烟道。He threw the paper onto the fire and it flew up the chimney.蒸气或尘雾可能在管道, 烟道或烟囱壁上冷凝.Vapor or fumes may condense on piping, ducts, or stack walls.火炉冒烟了, 那是由于烟道堵塞的缘故.The stove smokes, that is due to the pipe...
天气变暖了, 就要把植物移至5升的罐子里,并把罐子放在室外.When the weather is warm, put them into 5 liter 5 - liter pots and place them outside.虽然它的体积很小,但是它却能够每分钟泵出多达2.5升的血液.Despite its tiny size it can pump up to 2.5 litres of blood every minute.当...
I struck the ball cleanly and my shot was on target.我干脆利落地击球，命中了目标。Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。The wounds may heal cleanly or they may ooze a clear liquid.这些伤口可能会利索地愈合，也可能会分...
What is the difference between a dolphin and porpoise ?海豚和和鼠海豚有什么区别？Should set a sculptured porpoise, gills a snort / And vibrant tail, within the temple - gate.那两腮呼呼作响、尾巴掀起了/怒浪的庞大的海族--在庙宇的门墙内.I think __ Porpoise is very...
What personnal possessions do you cary with you at all times?你有什么一直携带的私人物品 吗 ?Statistic Analysis ( SAS , SAS institute, Cary, NC, USA ) was used.所用统计软件为statist1CAnalysissystem第6版(SASInsititute, Cary, NC, USA ) .Cary Gran...
Designed side frames to increase air flow and prevent fogging.侧架设计,以增加空气流通,防止起雾.In upholstery application especially in automobiles and aircraft, low fogging is required.低雾化性是生产家具革,特别是汽车、飞机等座垫用革的特殊要求.Noncorrosive, non fo...