The answer: wells that drill vertically down to the shale bed, then make a gradual 90-degree horizontal turn through the shale deposit.
目前，科学家提出了解决方案——先垂直钻探至页岩床位置，然后以90度水平地钻探页岩沉积层。
Solar panels and horizontal wind turbines between the floors would generate the power needed to turn it.
楼层间的太阳能电池板和横向风轮机将产生能使之旋转的动力。
When diaphragm is below the horizontal line, turn adjusting collar from right to left to increase the reduced pressure - opposite to decrease the reduced pressure.
当隔膜位于水平管道下方，则从右到左旋转调节轴套增加减压-相反就是减少减压。
The CXF horizontal series of CNC machine can turn and mill polyhedron and contrate parts with high efficiency and precision.
CXF卧式系列数控车方机床能够高效率、高精度地完成车削多棱体及四方、六方等多面工件的加工。
Single 3 axis joystick for horizontal vehicle control including forward, back, sideways and turn.
单手三轴操纵杆，控制水平前进、后退、侧向、反转。
The CXF horizontal series of CNC machine can turn and mill polyhedron and contrate parts with high efficiency and precision.
CXF卧式系列数控机床能够高效率、高精度地完成车削多棱体及四方体、六方体等多面工件的加工。
Using belt conveyor with horizontal curves to realize natural turn will be more economical, dependable and efficient.
针对带式输送机的水平转弯运行，分析了目前实现水平转弯的方法及存在的问题。
With the decrease of the height-width ratio, the amount of horizontal displacement and flexural deformation of the wall reduces and the shape of the wall back changes in turn.
随着高宽比的减小，挡墙的水平位移量和挠曲变形逐渐减小，墙背变形形态亦发生了变化；
Besides, using the vertical lathe to turn vanes can eliminate the defects that a floor-type horizontal machine is low in rotary speed, unstable in slewing and the like.
而且，用立车加工叶片，消除了落地卧式车床的转速低、回转不稳定等缺点。
Besides, using the vertical lathe to turn vanes can eliminate the defects that a floor-type horizontal machine is low in rotary speed, unstable in slewing and the like.
而且，用立车加工叶片，消除了落地卧式车床的转速低、回转不稳定等缺点。
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