slant-hole的意思|示意

Set up a slant water hole at reamer, and connect the reamer and pilot with reducing synergy flute, which strengthen the cooling and washing function and ensure the bit's effects.

在扩眼体设一斜水眼，在导眼体与扩眼体之间连接一缩径增效排屑环，强化了冷却清洗作用，从而保证钻头有较好的使用效果。

The trays in the distillation column were designed with new multi overflow compound slant hole trays commonly used in the recent years.

在此基础上对原有工艺和新工艺精馏塔板进行设计，塔板选用近年来广泛应用的新型多溢流复合斜孔塔板。

Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production.

斜直井压裂管柱良好的反洗井和可靠的密封性能为斜直井开采提供了一套有效的完井技术。

The downhole stabilizer location adjuster, fixed between the bit and the drill collar, is a special tool for continual deviation control of a slant hole.

井下稳定器安放位置调节器是斜井旋转钻井时实施井斜连续控制的专用工具， 安装在钻头与钻铤之间。

The bottom of the container has a concave and slant part, with the lowest position provided with a small hole, which is externally connected with a hose.

容器底部带凹斜，最低处开有一排水小孔，小孔外连一软管。

Is drills the deep well, the extra-deep well, the horizontal well, the slant hole, the directional well, the windowing well and the low seepage stratum well essential ideal equipment.

是打深井、超深井、水平井、斜井、定向井、开窗井及低渗透地层井不可缺少的理想设备。