bearing beam
短语词组
- bearing rail beam 承軌梁
- elastic bearing continuous beam 彈性支承連續梁
- bearing wall beam 承牆梁
- load -bearing wall beam 連續承牆梁
- the simple bearing wall beam 簡支牆梁
- missile -bearing laser beam 導彈導引激光束
- body side bearing beam 上旁承梁
- radio -bearing beam 定曏無線電射束
- center bearing beam 中搖枕 返回 bearing beam