单词square-set
网络: 方形支架；方框支架
Draughtsmen make drawing on a drawing board, using a pencil and a T-square, set square and scale.
绘图员用铅笔、丁字尺、三角板和比例尺在绘图板上绘图。
I want to make a 50 mini square set one day, why, just because an idea of 50 Squares in a box seems rather dandy !
我想以后做一套50个的迷你方块机器人，为什么？因为在一个盒子里放50个方块机器人的注意很牛叉！
Square set screws with long dog point and rounded end
方头长圆柱球面端紧定螺钉
Square set screws with short dog point and cone end
方头短圆柱锥端紧定螺钉
Square set screws with chamfered end
方头倒角端紧定螺钉
square set and back filling method
方框支架充填采矿法
The Study of Inspecting Square Set
直角尺检定装置的研制