1.
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
2.
Model test for dam bottom flushing outlet of DAPEIN(Ⅰ) Hydropower project
DAPEIN(Ⅰ)水电工程大坝冲砂底孔体型试验
3.
Numerical Simulation and Application of Foam Fluid on Sand-flushing;
泡沫流体冲砂洗井数值模拟研究及应用
4.
Study and Application on High Pressure Jet Broken-down Technology Using Foam Fluid;
乳化泡沫高压喷射冲砂解堵理论研究及应用
5.
sluice ore,ie to separate it from gravel,etc
冲洗矿砂（使之与砂砾等分开）
6.
lash type inertia vibrating shakeout
冲击式惯性振动落砂机
7.
blast joint hole
地层砂冲蚀在耐冲蚀管上形成的孔
8.
THE MINERALIZATION LAWS OF THE ALLUVIAL GOLD PLACERS AT ALTAI MOUNTAIN
阿尔泰山冲积型砂金矿的砂金富集规律
9.
Research on Compacting Process, Compacting Mechanism and Compacting Effects of Air Impact Molding Machine with Formed Squeeze Head;
气冲气推成形触头造型机实砂过程、实砂理论及实砂效果的探讨
10.
The mud is swept away and the residual sand content remains to form a beach.
泥质被冲刷掉，剩下的砂形成海滩。
11.
Scouring Phenomenon of the Channel Bed Below a Sabo-dam
防砂坝下游河床局部冲刷现象之研究
12.
Construction supervision of the vibroflotation method of filling gravel under water
谈砂卵石水下填筑中振冲施工的监理
13.
Causes and Solutions of Sand Hole in Steel Casting with Air Impact Molding
气冲造型铸钢件砂眼成因与解决措施
14.
Experimental study on fluid of trenchless drilling through fluidized bed
非开挖穿越流砂层冲洗液的试验研究
15.
RELATIONSHIP OF WATER AND SAND ERUPTION TO ALLU-VIAL SAND BODY IN TANGSHAN EARTHQUAKE AREA
唐山地震区的喷水冒砂及其与冲积砂体的分布关系
16.
A glacial or alluvial deposit of sand or gravel containing eroded particles of valuable minerals.
砂矿，砂积矿床一种砂砾或碎石的冰河沉积物或冲积沉积物，包括有价值的矿物成份
17.
artificial water-channel,esp where gold-miners rinse gold out of sand and dirt
人工水道;（尤指金矿工人用以冲洗金砂的）
18.
To wash gravel, sand, or other sediment in a pan.
淘金在淘金盆中冲洗矿砂、沙子或其他沉积物