短語(yǔ)詞組短語(yǔ)Sandwich roof board 夾芯屋面板sandwich - board man 三明治人sandwich plastic board 夾層塑料成型板compound sandwich board 復(fù)合夾芯板Sandwich board stickness 彩鋼板膠粘劑continuous sandwich board 連續(xù)夾芯板metal sandwich board 金屬夾芯板rectangular sandwich board 矩形夾層板steel mesh sandwich board 鋼絲網(wǎng)夾芯板 返回 sandwich board