反循环冲洗
reverse circulation flushing
indirect flushing
反冲洗-再生循环
backwash-regeneration cycle
循环水系统反冲洗排污水
backwashing sewage from circulating water system
反循环洗井钻井法
countercirculation-wash boring method
炮眼循环冲洗工具
jet perforation circulation washer
自冲洗循环冷却系统
self-washing circulating cooling system
泵吸反循环
pump suction reverse circulation
Pump-suction Reverse Circulation
Pump breath countercirculate
泵吸反循环施工工艺
pumped reverse circulation workmanship
闭﹝阖﹞循环反应器系统
closed cycle reactor system
闭合循环反应堆系统
closed cycle reactor system
闭式循环反应堆系统
closed-cycle reactor system
冲击反循环钻机
percussion reverse circulation drill