kier
常见例句
- In the 1850's Samuel M. Kier, a manufacturer in western Pennsylvania, began collecting the oil from local seepages and refining it into kerosene.
在十九世纪五十年代,萨缪尔·M·科尔,宾西法尼亚西部的一位制造商,开始从当地的溢出物中收集石油并将它炼成煤油。 - This bleaching process is called "kier bleaching", and is generally carried out in two stages with a sodium hypochlorite pre-bleach and a hydrogen peroxide after-bleach.
这漂白过程称为“基利漂白”,并普遍开展了两个阶段的次氯酸钠预漂白和过氧化氢后的漂白剂。
iask.sina.com.cn - "There is also little known about the biodiversity that exists in large parts of Pakistan, Afghanistan, Iran, the north of China and, surprisingly, even Japan, " adds Kier.
而对于巴基斯坦、阿富汗、伊朗、中国北部甚至日本的生物多样性还是知之甚少。 返回 kier