Stainless Steel Try Square 不锈钢矩尺
stainless try square 不锈钢直角尺
universal try square 万能角尺
ALUMINIUM STEEL TRY SQUARE 铝型材角尺
angle finder try square 宽座直角尺
Precision flat try square 平行直角定规
以上来源于: WordNet
N a device for testing or laying out right angles, usually consisting of a metal blade fixed at right angles to a wooden handle 检验角尺
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