英语词汇“unprotected steel”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	unprotected steel
释义	unprotected steel 无防护层的钢构件
随便看	roll a road surface roll around roll-around roll a round into position on the rack rollarounds roll arrangement roll articulation roll a snowball Rollason rollasons roll assembly roll at rollatini rollator rollators roll a towel roll attack roll attitude roll attitude acquisition roll attitude angle roll autopilot rollback database roll back data file roll-back distance rollbacked