cut sand
英 [kʌt sænd]
美 [kʌt sænd]
网络 松砂
双语例句
- A body of water cut off from a larger body by a reef of sand or coral.
被暗礁或是沙滩或是珊瑚从一个较大的水体分割出的一个较小的水体。 - You'll cut yourself if you walk on the sand in bare feet.
他赤脚在沙子上走会划破脚的。 - Bulldozers have already cut a road through the cliffs, flattened sand dunes and torn up vegetation to create housing blocks.
推土机已经在悬崖峭壁之间开辟了一条公路，这些机器铲平了沙丘，毁掉了植物草木，为建立住宅区做准备。 - After further understanding the serious sand producing field at the stage of high water cut, it has been decided to implement the technology of plugging in deep reservoir and sand controlling near well bore with man-made rock layer.
在对高含水期严重出砂油田有了重新认识以后，确定了人造岩层深部封堵、近井地带防砂的工艺思想。 - Sand production in oil well is one of the important difficulties during the oil exploitation, especially when the production tail, water cut would increase, and subsurface liquid would much easier to carry sand into well bore, it make the sand production get more serious.
油井出砂是石油开采过程中遇到的重要难题之一，特别是在石油开采后期，含水量增加，地层流体更容易携带地层砂进入井筒，出砂程度加剧。 - < 2> There is a long and deep cut section where the highway across a high compound sand ridge.
<2>在路线穿越高大的复合型沙垄时，垄体的上部与顶部一般会出现较长较深的挖方路段。 - The experiments prove that after being modified treatment, the addition of cold-hardening resin is cut down, so that the cost of cold-hardening resin sand can be decreased.
实践证明：采用适当工艺附加少量硅酸乙酯，可减少树脂加入量、降低冷硬树脂砂成本。 - In the water-cut oil production period, the sand production was influenced by water cut greatly and sand control measures should be taken in time.
在含水采油期，含水率对油藏出砂影响较大，应及时采取防砂措施。 - The different drilling blasting projects are adopted in different cut rock formation, the resolving methods of stick of stool in multi-layer cement Gobi sand drilling are put forward, and the pipe excavation project are successfully implemented.
针对不同的开挖岩层，采用不同的钻孔爆破方案，提出在多层胶结戈壁砂石钻孔过程中夹钻的解决方法，较顺利地完成了管沟开挖工程。 - To block sand blown by the wind and cut off the sand movement path between the sand source and the traffic route& this is sand obstructing;
以阻滞风沙流，切断沙源与交通线路之间的风沙移动路径阻沙； - Sand control technique selected winding screen gravel packing, double layer winding tube and stainless metal fibre. There is stable production, sand cut is less than 0.01%, it reaches more ideal effect for sand control;
防砂工艺选用绕丝筛管砾石充填防砂、双层绕丝管防砂、不锈钢金属棉防砂三种防砂技术，产量稳定，含砂量小于0.01%，达到较理想的防砂效果； - Studied the craft projects that to pass to improve two ex-layer mold hulls materials and dry conditions, raise the surface layer strength of the mold hull; Pass the closing layer, reduce the mold hull to drop the sand, cut off the foreign sand path.
研究了通过改善前两层模壳材料及干燥条件，提高模壳的表面层强度；通过封闭层，减少模壳的掉砂，切断外来砂的途径的工艺方案。