英语词汇“principal contour”的翻译、意思、用法、释义-英汉汉英词典

单词	principal contour
释义	principal contour主等高线principal contour主等高線土木工程名詞
随便看	put one's neck in the noose put one's neck in the (或 a) noose put one's neck out put one's nose in put one's nose to the grindstone put one's oar in put one's oar into put one's own house in order put one's pride in one's pocket put one's right hand to something put one's right hand to the work put one's seal on ... put one's seal to ... put one's self forward put one's shirt put one's shirt on ... put one's shirt on something put one's shoulder to the wheel put one's skates on put one's spoon into other's broth put one's thinking cap on put one's tongue in one's cheek put one's tongue out put one's tongue out at someone put one's (或someone's) back up