英语单词“directed line”的翻译、意思、用法、释义-英汉词典

单词	directed line
释义	directed line1.■【数学】有向直线
随便看	bench-scale equipment bench-scale testing bench scientist bench screw bench seat bench show bench slope bench stop bench table bench terrace bench test bench warmer bench warrant bench winner benchwork,bench work Ben cull bend 1 bend 2 bend above bend allowance bend a long bow bend an ear bend an elbow bend a rule benday