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

单词	concealed arch
释义	concealed arch 暗拱
随便看	tap-hole hammer tap hole hammer tap hole launder tap-hole launder tap hole of blast furnace tap-hole plug tap hole plug tap-hole plug-stick tap hole plug stick tap hole rod tap-hole rod tapholes tap-hole stopping-machine tap hole stopping machine taphole stopping machine taphonomic taphonomical taphonomically taphonomies taphonomist taphonomists taphonomy taphophile taphophilia taphophobia gykf gykr gyldb gylw gyme gymf gymn gymy gymz gynj set all setall set list set play set point set position setter setting settlement set up