mixed ash and slag handling system

例句：

1. 1. The company has invested heavilyin the development of a mixed ashand slag handling system to reduceemissions.
   该公司大力投资于开发一种混合灰渣处理系统，以减少排放。
2. 2. Thenew technology will significantly improve the efficiency ofthe mixed ash and slaghandling system.
   这项新技术将大大提高混合灰渣处理系统的效率。
3. 3. The waste heat recovery systemis an essential part of the mixedash and slag handling system.
   废热回收系统是混合灰渣处理系统的重要组成部分。