大家都搜：
穿孔吸声孔
1、perforated sheet───冲孔薄板；吼板；穿孔片金属；穿孔金属片
2、perforated metal───冲孔网；[材]穿孔金属板
3、perforated plate───[化工]多孔板；冲孔板；多孔板，冲孔板
4、perforated line───打孔线
5、board───vt.上（飞机、车、船等）；用板盖上；给提供膳宿；vi.寄宿；n.董事会；木板；甲板；膳食；n.(Board)人名；(英、西)博德
6、perforated panel───多孔板；[建]穿孔板；穿[凿]孔板
7、perforated pipe───穿孔管，多孔管；多孔管；[机]穿孔管
8、perforated tray───n.有孔盘；多孔板塔盘；[化] 多孔板塔盘; [医] 有孔盘
9、perforated───v.穿孔（perforate的过去分词）；adj.穿孔的；有排孔的
1、Provide the perforated plasterboard, carbide lime board, concrete and cement fiberboard optional four kinds of materials.───提供多孔石膏板，碳化石灰板，混凝土板和水泥木丝板四种材料可选。
2、board perforated with a pattern of holes into which pegs can be fitted for playing certain games.───钉板一种用木钉可塞入的孔做成花样的用来玩游戏的板。
3、perforated belt can be used in a variety of industries including: Wood, Board and panel, Paper, Diapers and non-woven industry, Hygiene and feminine products and more.───穿孔带适用于各种工业应用领域，包括：木材、板材和面板、纸张、尿片和无纺布工业、卫生和化妆品工业等。