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	valve rotator valve-rotator valve rotator cover valvers valvert valve rubber valve rustle valves valve safety valves and fittings valve scaler valve scavenging valve scissors valve scorching valve seal valve seat valve-seat valve seat angle valve-seat area valve-seat bore valve seat bore valve seat carbon deposit valve-seat contact valve-seat cutter valve seat cutter 龙章凤函龙章凤姿龙章凤彩龙章秀骨龙章麟角龙精虎猛龙翔凤翥龙翔凤舞龙翔凤跃龙翔虎跃土花土茯苓土茴香土荆芥土药土菩萨过江土著土葬土蒌藤土蚕