词语ceiling girder
解释顶梁
ceiling girder〔名词〕顶梁,排梁详细»
ceiling girder〔名词〕顶梁详细»
顶梁〔名词〕upper beam详细»
顶梁capping beam;ceiling girder;coping beam详细»
顶梁top castle详细»
顶梁back timber;headblock;headpiece;set collar;top beam详细»
顶梁stull;top beam详细»
顶梁headblock详细»
顶梁ceiling girder详细»