圆规

trammels; elliptic

椭圆规

训练仿真器 training simulator | 椭圆规 trammels; elliptic | 收发机 transceiver

caliber compass

异脚圆规

滚压机 calender rollers | 异脚圆规 caliber compass | 测经尺 caliber rule

compass; caliber

巽脚圆规

"compass; bearing","定位罗盘" | "compass; caliber","巽脚圆规" | "compass; earth induction","地磁感应罗盘"

drawing compasses

制图圆规

电缆引入箱 draw-in box of cable | 制图圆规 drawing compasses | 曲线板 drawing curve

drawing compasses

绘图圆规

drawing board 绘图板 | drawing compasses 绘图圆规 | drawing curve 曲线板

carpenter's drawing compasses

木工圆规

carpenter's certificate 木匠执照 | carpenter's drawing compasses 木工圆规 | carpenter's gimlet 木工手钻

compasses for drawing lines

划线圆规

steel platform钢平台 | compasses for drawing lines划线圆规 | hose软管水平仪

pencil compass

铅笔圆规

"铅笔图布","pencil cloth" | "铅笔圆规","pencil compass" | "铅笔图","pencil drawing"

pencil leg of compass

圆规用铅笔尖

"铅笔心","pencil lead" | "圆规用铅笔尖","pencil leg of compass" | "铅笔线","pencil line"

pencil point of compass

圆规用铅笔尖

"铅笔记号","pencil mark" | "圆规用铅笔尖","pencil point of compass" | "研心器","pencil pointer"

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