If you want to build an advancedsystem-cleaning and -recovery toolkit, here are my recommendations.
如果你想打造一套高级系统清理和恢复工具包，我将会在下面给你推荐一些工具。
2
The importance of alkali recovery and recovery technique of recycling system were introduced. The production situation of alkali recovery and advanced technical equipment were summarized.
论述碱回收的重要意义，回收技术的循环系统，综述碱回收生产现状以及先进实用的技术装备。
3
It is safe and feasible to realize flare extinguishing by optimizing production, reducing the venting amount to flare, increasing the recovery for recycle, and adopting advanced ignition system.