active red

 
       
  • 活性红

active red的用法和样例:

例句

  1. active red printing and dyeing wastewater
    艳红印染废水
  2. A bright red welt rose on his arm.
    他的手臂上起了明显的条状红肿。
  3. The results show that among the three kinds of seeds, the activated red mud has the best desilication effect and the silicon index of desilication solution can meet the requirement.
    试验表明:活化赤泥的脱硅效果优于拜耳法末次赤泥及溶出赤泥,且脱硅溶液硅量指数可达到指标要求。
  4. The orient has been playing an active role in the world economy.
    亚洲一直在世界经济中发挥积极作用。
  5. A red light is usually a signal of danger.
    红灯通常是危险的信号。
目录
应用 附录 查词历史
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