zero release

• 零排放

zero release的用法和样例：

例句

1. The ash melting process is a key process for dioxins zero emission.
   其中，灰渣的熔融处理是限制二恶英零排放的重要步骤。
2. Actualization and problem discussion of wastewater zero discharge in power.
   彭城电厂废水零排放的实施及问题探讨。