trade waste

• 工业废水

trade waste的用法和样例：

例句

1. The source of methylmercury was thought to be the discharge of industrial waste containing methylmercury into the water.
   曾经认为甲基汞的起源是含有甲基汞的工业废水排入水体。
2. They got clearance for their plan and started to reclaim valuable raw materials from industrial waste water.
   计划得到批准，他们开始从工业废水中回收有价值的原料。