钻床

gadding plant

蔓草植物

gadding car 钻机车 | gadding machine 钻床,钻机车,开石机 | gadding plant 蔓草植物

multispindle automatic lathe

多轴自动车床

multispeed motor 多速电动机 | multispindle automatic lathe 多轴自动车床 | multispindle drilling machine 多轴钻床

photomechanical process

照相制版

摇臂钻床 radial drilling machine | 照相制版 photomechanical process | 群钻 masses drill

semitubular rivet

半空心铆钉

半透明并指手套 semi-transparent mitten | 半空心铆钉 semitubular rivet | 半万能摇臂钻床 semi-universal radial drill

box unpacker

开箱机

box type vertical drilling machine 方柱立式钻床 | box unpacker 开箱机 | box washer 洗箱机

uprighting tool

镗孔工具,镗孔工具

upright-drilling machine 立式钻床 | uprighting tool 镗孔工具,镗孔工具 | uprise of salt 返盐,盐分上升

four-fold axis

四重轴

four-flute taper-shank core drill 四槽锥柄心孔钻床 | four-fold axis 四重轴 | four-fold coupling 四重联轴节

countersinking bit

埋头钻, 锪钻

countersink || 钻孔装埋, 打埋头孔 埋头孔, 暗钉眼 | countersinking bit || 埋头钻, 锪钻 | countersinking drill press || 尖底扩孔钻床

countersinking bit

平头钻头

countersinking ==> 锪锥孔 | countersinking bit ==> 平头钻头 | countersinking drill press ==> 尖底扩孔钻床

countersinking fixture

钻埋头孔夹具

countersinking drill press || 尖底扩孔钻床 | countersinking fixture || 钻埋头孔夹具 | counterslope || 反向坡度, 反坡

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul