单词combination square
un.: 组合角尺
网络: 直角尺；组合曲尺；组合万能角度尺
组合角尺
Check your progress relative to your reference line frequently. And check for square frequently with a combination square.
刨的过程中要经常根据刚才画的参考线检查刨削的进度，并用组合直角尺检查是否方正。
The tools you"ll need are a combination square, marking gauge, drill, dowelling jig, back saw and sharp chisel.
做方榫所需的工具有：组合直角尺、划线器、钻、圆榫开孔模具、夹背锯和锋利的凿刀。
A Transfer-Combination Square Arithmetic Based on Quick Square Root of Extraction Calculation
基于快速平方根运算的偏移组合平方运算方法