back timber
詞語: back timber
解釋: 頂樑
詞性: 名詞
詞典: 汽車專業英漢詞典
back timber 相關解釋
back timber 〔名詞〕頂樑
頂樑 back timber;headblock;headpiece;set collar;top beam
頂樑 〔名詞〕upper beam
頂樑 stull;top beam
頂樑 ceiling girder
頂樑 capping beam;ceiling girder;coping beam
頂樑 headblock
頂樑 top castle