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Terms for subject Engineering geology containing 岩芯钻 | all forms | in specified order only
ChineseEnglish
不取岩芯钻full-face bit
不取芯岩芯钻non-coring bit
全液压岩芯钻full hydraulic core drill
冲击式岩芯钻free-fall core cutter
冲击钻进岩芯percussion core
回转岩芯钻rotary core drilling
套钻岩芯overcore
岩芯钻core drill
岩芯钻jack bit
岩芯钻rock bit
岩芯钻coring bit
岩芯钻rock drill bit
岩芯钻core-bit
岩芯钻core hole
岩芯钻core drilling
岩芯钻drill
岩芯钻core drilling rig
岩芯钻core drill rig
岩芯钻rock core drilling
岩芯钻rock coring
岩芯钻core boring
手把给进岩芯钻lever-feed core drill
岩芯钻non-coring drilling
岩芯钻full-hole drilling
水冲岩芯钻water-fed rock drilling
海底岩芯钻submarine core drill
牙轮岩芯钻jagged core bit
萼状岩芯钻calyx core drill
软岩取芯用齿状钻头calyx
金刚石岩芯钻diamond core drill
金刚石岩芯钻diamond core drill rod
金刚石岩芯钻diamond core drilling
钢绳冲击钻进压入式双层岩芯管cable-tool core barrel
钢绳冲击钻进岩芯cable-tool core
钻取岩芯coring
钻头的岩芯爪basket
钻孔岩bore plug
钻孔岩芯borehole core
钻粒岩芯钻shot core drill
钻粒岩芯钻shot core drilling