大家都搜：
直井
1、vertical farm───立体农场
2、vertical tile───垂直平铺
3、vertical post───竖柱；立柱
4、vertical garden───直立式花园；垂直花园
5、vertical asymptote───[数] 垂直渐近线；[数]垂直渐近线
6、well well well───很好很好
7、vertical position───[测]垂直位置，[数]竖直位置；立焊位置；竖直[Y轴]位置
8、vertical distance───[数]垂直距离
9、vertical───adj.垂直的，直立的；[解剖]头顶的，顶点的；[植]纵长的，直上的；n.垂直线，垂直面；垂直位置
1、A method to determine the optimum perforation place and height in a vertical well of gas-water coning reservoir───气顶底水油藏直井开采最佳射孔位置和最佳射开厚度确定方法
2、Study shows that horizontal well is better than vertical well for improving production result.───研究表明：水平井比直井更利于改善和提高油田开采效果。
3、The technology is the same with vertical well, also with high Angle deviated hole, and has broad application range.───该项工艺不仅适用于直井，也适用于大斜度井，因而，适用范围大，应用前景广。
4、In this method, the radial grid was used in the region with vertical well, and the grid volumes become large quickly.───该方法中，在直井区域采用径向网格，可实现网格体积由小到大的变化；
5、Study of Blasting Techniques of Frozen Gravel Stratum in Vertical Well Tunneling───立井掘进冻结砾石层爆破技术初步研究
6、The ellipse edge of the casting was revised to round-like edge of vertical well axle based on geometric rectification technology.───利用图像几何校正技术，将椭圆的套管边缘校正为垂直并轴的类圆边缘。
7、Drilling a horizontal well is more difficult than a vertical well.───水平井比垂直井更难钻。