震击打捞矛 drive-down trip spear
打入锤的加重块 drive-hammer extension
套管承撞 drivehead
驶入式作业机 drive-in rig
从动的;被驱动的;打入的 driven
植入式锚 driven and drilled-in anchor
从动齿轮 driven gear
被驱替液 driven liquid
从动机 driven machine
外激多谱振荡器 driven multivibrator
从动轴 driven shaft
从动轮 driven wheel
打入锤的加重块 drive-hammer extension
套管承撞 drivehead
驶入式作业机 drive-in rig
从动的;被驱动的;打入的 driven
植入式锚 driven and drilled-in anchor
从动齿轮 driven gear
被驱替液 driven liquid
从动机 driven machine
外激多谱振荡器 driven multivibrator
从动轴 driven shaft
从动轮 driven wheel
压合式铅封接头 drive-on lead seal adapter
打入式管底鞋 drive-pipe shoe
司机;驱动器;动轮;传动装置 driver
压入接头 driver over adapter
打入式开缝管取土器 drive-type split-tube soil-sampling device
驾驶;驱动;激励;驱动的;主动的;传动的;猛冲的 driving
传动螺栓 driving bolt
打入管用的顶帽 driving cap
传动链条 driving chain
驱动电路 driving circuit
传动曲轴 driving crank
驱动能 driving energy
传动法兰 driving flange
传动液 driving fluid
推动力 driving force
传动箱 driving gear box
驱动梯度 driving gradient
驱动指标 driving index
驱动液 driving liquid
驱动介质;传动的中间环节 driving medium
打入式套管箍 driving pipe ring
驱动压力 driving pressure
驱动压差 driving pressure differential
主动皮带轮 driving pulley
主动轮 driving wheel
主动轮闸 driving wheel brake
钻井研究实验室 DRL
已钻的 DRLD
浮锚;浮标;锥形风标;漏斗形接头;拖靶 drogue
投资利润率贴现 DROI