单词：heat-treated metal
单词：heat-treated metal 相关文章
The milk processing company, Fonterra, is going to give free milk to all schools in New Zealand if they ask for it. There are about 350,000 primary school children, from Years 1 to 6, in New Zealand. The milk comes in a small box and is heat-treated
新西兰英语
Early modern humans didnt just chip away at stones to create their tools. They treated stone with fire in a sophisticated fashion, according to research published August 14th in the journal Science. About 72,000 years ago, our ancestors along coastal
Scientific American(八)月
This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The
VOA慢速英语2009年（四）月
The fumes of burning sulphur will bleach straw, silk, and other things, and make them white and clean. These fumes are also useful for killing the germs which cause fevers and other diseases. 燃烧的硫磺冒出的烟，可以漂白稻草、丝绸和
英国学生科学读本
Rather too well, Littlefinger said. I still carry a token of his esteem. Did Brandon speak of me too? 我跟他很熟。小指头道，至今身上都还留着他的纪念。布兰登也提起过我？ Often, and with some heat, Ned said, hoping that
冰与火之歌系列之《权力的游戏》
模仿句子：Still, there remain all kinds of grumbling about this new government and what some see as a sluggish pace of reform. 翻译：当然，新政府仍然饱受大众的牢骚，一些人认为这样的改革速度还是十分拖沓。
英音模仿秀