sandwich
【运输】核心包括管子部分的夹心板
sandwich boards with cores consisting of parts of pipes
暂无补充释义。
sandwich boards with cores consisting of parts of pipes
暂无补充释义。
sandwich
sandwich
sandwich plate
sandwich technique
sandwich panel
light building board, sandwich board
snack counter【贸易】;sandwich shop【贸易】;snack bar【贸易】
sandwich panel【木】;sandwich plate【木】