英语词汇“sand drain subgrade”的翻译、意思、用法、释义-英汉汉英双解词典

单词	sand drain subgrade
释义	sand drain subgrade 沙井地基
随便看	equation in point coordinates Equation input equated equated busy hour call equated busy-hour call equated call equated constraint equated constraints equated distance equate directive equated maturity equated score equated time equated to equated ton-kilometres equated track kilometers equate function equate imports and exports equate operand spaces equater equation in quadratic form equation in three unknowns equation in two unknowns equationism equationlike