Economizer leakage is a main problem in running of heat recovery boiler.省煤器泄漏是余热锅炉运行中常遇到的问题.Steam pressure exploded the boiler.蒸汽的压力使锅炉爆炸了。And then advice on choosing the methods of deoxygenation of boiler water is given...
He replaced the boiler when the last one began to spout flames.原来的锅炉开始往外喷火苗后他便换了个新的。She raked out the ashes from the boiler.她把炉灰从锅炉里面耙了出来。First, disconnect the boiler from the water mains.先将锅炉与供水总管断开。...
The scanner will save risk and pain for patients.扫描仪将使病人免遭风险和痛苦。The identity cards are examined by an electronic scanner.用电子扫描器来检验身份证。Using a scanner, we can look at the unborn foetus.我们用扫描器可以观察未出生的胎儿....
It was not yet clear how the rudder had sheared off.还不清楚船舵是如何断裂的。He has not yet been let in on the bad news.他还不知道这个不幸的消息。He had asked around and learned that Billy was not yet here.他四处询问，得知比利还没到这儿。...
I called the station to enquire about train times.我打电话到车站询问火车时刻。They neglected to enquire whether these Methods: Were possible or practicable.他们不去问问这些方法是否办得到,是否行得通.We must enquire ( as to ) whether he really came.我们得打听一下...
巴拉克拉拉冶炼厂于1911年7月终于停产关闭.The Balaklala smelter was finally shut down in July, 1911.铅冶炼厂可以几乎全部使用报废的汽车电池作为它们的主要的铅的供应来源.Lead smelters may use almost entirely scrap automotive storage batteries as their essential lead supply.介...