drifting machine中文什么意思

架式凿岩机, 平巷掘进机

柱架式凿岩机

• drift:    n. 1.漂亮；(潮流的)推进力。 ...
• machine:    n. 1.机(器)，机械；机关，机构 ...
• hardypick drifting machine:    哈迪皮克型平巷电钻机组

例句与用法

1. Research present situation and prospect of combined drifting machine mate and timely support technology
   综掘机配套及时支护技术研究现状与展望
2. Abstract : according to the working process of the drifti ng machine with swinging arm , the mathematic model and computer program of the se ction shaping control are constructed , which provides a theoretic basis for the s ection shaping control of the drifting machine
   文摘:根据悬臂掘进机的工作过程，建立了断面成形控制的数学模型和计算程序框图，可为掘进机实现截割断面的成形控制提供理论依据。