英语词汇“arch-tube washout plug”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	arch-tube washout plug
释义	arch-tube washout plug [铁路] 拱管扩口工具
随便看	sidewalk artists sidewalk bracket sidewalk cafe sidewalk chalk side walk for the blind sidewalk greening sidewalking sidewalk joist sidewalk line sidewalk loading sidewalk manhole sidewalk marking sidewalk on bridge sidewalks sidewalk sale Sidewalk Salsa side walk slab sidewalk superintendent sidewalk superintendents side wall sidewall side-wall sidewall air-cushion side-wall air-cushion vehicle side wall air-cushion vehicle 人老心不老人老志不衰人老恋故土，叶落还归根人老惜子，猫老吃子人老成精人老无能，神老无灵人老易松，树老易空人老是一宝人老有三:　爱钱、怕死、没瞌睡人老泪多洒派洒漏洒狗血洒脱洒落洒鞋洗洗洗三洗兵