niter ball

  1. 硝石球

网络词典

niter ball

英 ˈnaɪtə(r) 美 ˈnaɪtə(r)
名词中文翻译1 中文翻译:Unknown
同义词: ['nitrate', 'nitrite', 'nitric acid']

例句:

  1. 1.This chemical is used in fertilizers and in the production of explosives.
    这种化学物质用于肥料和炸药的生产。
  2. 2. The soil test showed that there was a high concentration of nitrate in the area.
    土壤测试显示该地区硝酸盐含量很高。
  3. 3.The nitrate levels in the water were too high for human consumption.
    水中的硝酸盐水平对人类来说太高了。