borer

特殊用法accretion borer1.生长锥annular borer1.环孔镗床2.环孔镗刀3.环形钻头bark borer1.蛀皮虫breast borer1.胸压手摇钻, 手摇钻coal borer1.煤钻collar borer1.象鼻虫, 根颈蛀虫corn borer1.玉米螟cylinder borer1.镗缸机diamond borer1.金钢石镗刀floor type borer1.落地式镗床horizontal borer1.【采矿】卧式钻孔机hub borer1.毂孔镗床increment borer1.探木钻, 取木钻jig borer1.座标镗床knot borer1.去节机; 去节器multiple borer1.多轴穿孔机percussion borer1.风钻, 凿岩机; 冲击式钎子; 冲击式钻机rail borer1.轨条钻rock borer1.岩石钻,钻岩机self-emptyingborer1.自动出屑钻shipborer1.船蛆, 蚀船虫single-column jig borer1.单柱坐标镗床soil borer1.土壤钻solid borer1.钻头sounding borer1.钻探机, 触探钻spiral borer1.螺旋钻table-type borer1.台式镗床tunnel borer1.隧道掘进机, 隧道钻进(挖凿)机universal borer1.万能镗床vibratory earth borer1.振动式土钻, 振动式挖穴机wharf borer1.码头蛀虫wheel borer1.轮孔镗床wood borer1.木钻床
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