perforation plate
短语词组
- scalariform perforation plate 梯状穿孔板;阶段状穿孔膜
- foraminate perforation plate 麻黄式穿孔板
- micro perforation plate 微穿孔板
- scariform perforation plate 梯状多孔板
- ephedroid perforation plate 麻黄式穿孔板
- reticulate perforation plate [木]网状穿孔板;网状穿孔底板
- foraminated perforation plate 麻黄式穿孔板
- Simple perforation plate 单一穿孔膜 返回 perforation plate