1.
Application of backcycling in drilling cast-in-place pile of bridge
反循环工艺在桥梁钻孔灌注桩中的应用
2.
Application of Air-lifting Reverse Circulation Technology in Fengcheng CBM Wells, Jiangxi Province
气举反循环工艺在江西丰城煤层气井中的应用
3.
On the application of the cast-in-place bored piles' reverse circular technique in No.3 Bridge of Wei river
钻孔灌注桩反循环工艺在渭河三号桥中的应用
4.
Research on Reverse Circulation Technology of Drill Dregs Removal in Trenchless Technology
非开挖施工中反循环清渣工艺的研究
5.
Hole Clearing by air-lift reverse circulation method in bored piles
冲(钻)孔灌注桩气举反循环清孔工艺
6.
The Application of Pump Reverse Circulation Drilling Technique in Dewater Construction
泵吸反循环钻进工艺在降水工程中的应用
7.
The Parameters Optimization of the Reverse Circulation DTH Hammer and Studies on Its Drilling Technique;
全孔反循环潜孔锤参数优化及其钻进工艺研究
8.
Study on Performance of Circulated Moving Carrier Biofilm Reactor;
循环移动载体生物膜反应器工艺性能的研究
9.
Application of slurry bed reactors with forced internal circulation in direct coal liquefaction process
强制内循环反应器在煤直接液化工艺中的应用
10.
Study on a new technology of rapid reaction and crystallization with iodine bearing circle and absorpion solution
含碘循环吸收液快速反应结晶新工艺研究
11.
Study on the Technical Characteristics and the Operational Performances of External Circular Reactor
外循环厌氧反应器的工艺特征与运行性能研究
12.
Applications of Clear Water-gas-lift Reverse Circulation Drilling Technology to Deep-well Construction
清水气举反循环钻探工艺在深水井施工中的应用
13.
Research of Micro-flocculating Sand Filter-UF-RO Technology in Recirculating Cooling Water Treatment for Oil Refinery Industry;
微絮凝过滤—超滤—反渗透工艺处理炼油循环冷却水的研究
14.
Application of Airlift Reverse Circulation Drilling in Jingre 164~# Well of 3512 m Depth
气举反循环钻进工艺在3512m深的京热164号井中的应用
15.
Study on preparation of actived clay with hydrochloric acid by waste acid recycle technology
盐酸废酸循环制备活性白土工艺研究
16.
New closed recirculation process for recycling tail gas from polymerization of vinyl chloride
氯乙烯聚合尾气闭路循环回用新工艺
17.
Syngas methanation with reaction heat carried by steam recycling generated from waste heat
余热蒸汽循环载热的煤气甲烷化工艺
18.
Introduction of Energy-efficient Solution total Recycle Urea Production Technique
节能型水溶液全循环法尿素生产工艺