1.
viscous carrier placed pack
用高粘携砂液作业的砾石充填
2.
Theoretical Study on Carrying and Flowback Capacity of Workover Fluid Contaminated by Calcium Ions
钙侵修井液携砂返排能力的理论研究
3.
Application of Cross-linking Acid Fracturing with Proppant Technique in Redevelopment of Dolomite Reservoirs;
交联酸携砂酸压在白云岩储层改造中的应用
4.
LABORATORY INVESTIGATION OF PROPPANT TRANSPORTABLE CROSS-LINKED ACID FRACTURING FLUID SYSTEM
可携砂酸压交联酸酸液体系的室内研究(英文)
5.
New progress in sand-carrying fracturing by blending fiber for oil and gas wells in China
中国油气井掺纤维携砂压裂工艺技术新进展
6.
Application of cross-linked acid-carrying sand fracturing technology to carbonate reservoirs
交联酸携砂压裂工艺在碳酸盐岩储层的应用
7.
Cold heavy oil production with limited sand influx and technology study for 6 bolck, sudan
苏丹6区稠油有限携砂冷采数值模拟及采油工艺技术
8.
Experimental Study on Correlation between Filter Material Thickness of PVC-U Gravel-filled Filter and the Sand-resistance
PVC-U携砾过滤器滤料厚度与阻砂性的相关关系试验研究
9.
cord, foundry, used in the reparation of sand moulds
翻砂型芯,用于制备砂型
10.
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
11.
"Clay, silt, sand, and gravel. "
粘土，粉砂，砂土和砾石。
12.
vertical belt variety sander
垂直砂带多用砂光机
13.
Sands lithify into sandstones.
砂经过石化而成砂岩。
14.
Minute rough granules, as of sand or stone.
砂，砂砾，砂粒细小的粗颗粒，如砂和石头粒
15.
glossary of terms and marks used in abrasive, grinding wheel and abrasive cloth and paper
磨料、砂轮、砂布、砂纸术语和符号
16.
Preparing Green Molding Sand by Using Returned Sand Containing Collapsed Resin-Coated Sand
用混有溃散覆膜砂的旧砂配制湿型砂
17.
currency restrictions
货币 (携出) 限制
18.
Containing, covered with, or resembling grit.
含砂的，砂覆的，类砂的含有或类似砂的，被砂覆盖的