单词：MSRV (main steam relief valve)
单词：MSRV (main steam relief valve) 相关文章
Henry went out to the front of the apartment building and turned off the main water valve. No one was home in the building except Stanley, so Henry didnt have to warn the neighbors about the shutoff. Back in the bathroom, Henry flushed the toilet. Th
365个英语简短小故事
Over 400 tons of relief materials have arrived at the heart of the quake zone this morning, after nearly a day of travel. There are 2,600 tents, over five thousand folding beds, four thousand rain coats, and 13,000 other items of clothing. These urge
CCTV9英语新闻2014年08月
The Britain-based charity ActionAid says heavy rains are hampering operations to evacuate people in Pakistan caught in the worst floods in 80 years. The death toll has reached 1,500 and an estimated three-million people have been affected. Airlie Tay
VOA标准英语2010年(八)月
There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th
英国学生科学读本
I will think of it. It is easy to say this; but do you know what great things have come from thinking? 我要想一想。这话说起来容易；但是，你知道有多少伟大的事物都来源于思考吗？ We can not see our thoughts, or hear,
美国语文第三册
Chinese flood control authorities are warning of the potential for heavy flooding along the Yangtze River in the coming weeks. The National Flood Control and Drought Relief Headquarters has issued the warning amid heavy rains which have been pounding
2015CRI中国国际广播电台