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

单词	washout of ballast
释义	washout of ballast 道床流失
随便看	backup data set back-up data set backup device back-up device backup die back-up disk backup disk backup diskette back-up diskette back-up distance backup domain controller back-up drum backup electronic control backup equipment Back-up facility. backup facility back-up facility back-up file backup file backup filer backup files backup fixed disk backup flange back up for backup force ggzl ggzq ggzr ggzs ggzx ggzz ghbz ghcl ghcq ghcs 半濁点半濁音半焼半熟半片半玉半球半生半生半生菓子