英语词汇“hollow metal frame”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	hollow metal frame
释义	hollow metal frame[作业运输] 空心金属框架 [固定建筑物] 空心金属框架
随便看	defended terrance defense production board defensive treaty defensative defensatives defense products revenue defensatrice defense production act defensive wall defense defensive trade mark defense program Defense Acquisition Regulatory Council defense programs defensive war defence electronics defendant state defensive weapon defense activity defensive tactic Deferred instiner deferred interest deferred insurance deferred interest certificate deferred interest bond