1.
Application of Sand Control Technique by Squeezing Circulation in Southern Gaoqian District of Jidong Oilfield
挤压循环防砂工艺在冀东油田高浅南区的应用
2.
Research and application of open-hole gravel pack sand control technique optimization in horizontal well
水平井裸眼砾石充填防砂工艺研究与应用
3.
The Researches and Applications of Data Warehouse and Data Mining Technology in Sand Control;
数据仓库和数据挖掘技术在防砂工艺中的研究与应用
4.
technology of making clayware handwork
砂器工艺品的烧制技术
5.
Research on Consecutive Sand Washing Technology for Vomit Wells of Daqing Oilfield;
大庆油田吐砂井连续冲砂工艺技术研究
6.
Optimization of the Extraction Technology of Ardicrenin from Ardisia crenata by Orthogonal Experiment
正交试验优选朱砂根中朱砂根皂苷提取工艺
7.
Study on the Technology of Reclaimed Used Clay Sand for Sodium Silicate Bonded Sand
再生粘土砂用于水玻璃砂工艺的实验研究
8.
Application of Cr_2O_3·FeO in Investment Casting Heavy Parts
铬矿砂应用于精密铸造抗粘砂工艺研究
9.
Technology and Measures on Mixed Sand Processing of Tingzikou Water Control Project
亭子口水利枢纽混合砂加工工艺措施
10.
Formation of Bagged Sand Dike Core and Placing of Sand Cushion
长江口深水航道治理工程袋装砂堤心成型及砂被铺设施工工艺
11.
sand control cementing straddle tool
防砂及挤水泥对口皮碗工具
12.
Technical specification for anticorrosion works of polymer cement mortar
聚合物水泥砂浆防腐蚀工程技术规程
13.
Construction Technology of Curtain Grouting of Deep Gravel Layer
深厚砂砾石层防渗帷幕灌浆施工技术
14.
Process of cement mortar lining with coating machine on the inside surface of steel pipes
钢质管道水泥砂浆衬里涂敷工艺
15.
Technological process of the pneumatically-pigsqueezed cement mortar lining for steel pipeline
钢质管道水泥砂浆衬里风送挤涂工艺
16.
Study on the Technology Parameters Optimization of Hydraulic Slotting Casing Perforation;
水力喷砂割缝射孔工艺参数优化研究
17.
Investigation on Processes and Mechanism of Belt Grinding of Metallic Materials;
砂带磨削金属材料的工艺及机理研究
18.
Technology study on cast iron parts' repair with grit-blasting and Arc-spraying;
铸铁零件喷砂电弧喷涂修复工艺研究