曲尺,也称角尺,俗称拐尺,是钳工、木工的常用工具。曲尺多为一边长一边短的直角尺,但也有较为特殊的圆弧曲尺。 曲尺可以画线、卡刨光木料的方正和量方等。
n. trisquare
misc. bevel gauge ; carpenter's square ; zigzag rule
在一些曲尺中,曲线不经过定义曲线的任何点。
In some splines, the curve does not pass through any of the points that define the curve.
池水的表面形状如同一个狭窄曲尺,而主景集中在北部。
The surface of the water is shaped like a narrow carpenter's square. The main sceneries are concentrated at the northern part.
使用一个曲尺以从桅杆和竖直到跨度的90度排齐每个肋。
Use a square to align each rib at 90 degrees from the spars and perpendicular to the span.
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