perforate

perforated

v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); （在纸张等上）打齿孔[孔眼线]

perforated baffle

[化] 多孔挡板

perforated bowl

[化] 带孔转鼓

perforated card

[计] 穿孔卡

perforated chaplet

[机] 有孔砂心撑

perforated cylinder

[化] 多孔转鼓

perforated eardrum

[网络] 鼓膜穿孔；耳膜穿孔；耳膜穿破

perforated panel

[计] 穿孔板

perforated paper tape

[计] 穿孔纸带

perforated pipe

[化] 多孔管

perforated plate

[化] 多孔板

perforated plate column

[化] 孔板塔; 多层孔板蒸馏塔

perforated plate tower

[化] 孔板塔

perforated screen

[化] 多孔板筛

perforated space

[医] 穿质

perforated stopper

[医] 穿孔塞子

perforated tape

[计] 穿孔带

perforated tray

[化] 多孔板塔盘
[医] 有孔盘

perforated-pipe distributor

[机] 多孔管分布器

perforated-plate column

[机] 多层孔板蒸馏塔