“茶”这个词是来自汉语的外来语.Tea is a borrowed word from Chinese.有很多外来语已成为英语的一部分.Many foreign words have passed into the English language.片假名则主要用于书写外来语 、 电报或特殊的词汇.Katakana are mainly used to write foreign words, telegraph or special ...
Sludge incineration is a frequently employed disposed method.污泥焚烧也是一种常用的处置方法.There's also dioxin, a byproduct of paper manufacture and waste incineration.还有二恶英, 纸生产和废物燃烧的副产物.Calorific value is the important paramete...