催眠回归 hypnotic regression

回复催促装运 Reply to Urging Shipment

硫回收催化剂 Sulfur recovery catalyst

催化剂回收 catalyst reactivation

催眠回溯技术 Hypnotic Regression

硫磺回收催化剂 CLAUS CATALYST

或催眠术下的回忆 Hypnotic Recall

PSR硫回收催化剂 PSR Sulfur Recovery Catalyst

催化回炼油 FCC recycle oil

可回收催化剂 recyclable catalyst