| 1. | Perforated plates correspond to heterogeneous media .
多孔板相当于均匀介质。 |
| 2. | Perforated plate with round and elongated apertures
圆孔和长孔筛片 |
| 3. | Terms and symbols for screening surfaces - part 2 : perforated plates
筛面的术语和符号.第2部分:冲孔板 |
| 4. | Standard specification for industrial perforated plate and screens round opening series
工业用多孔板及筛 |
| 5. | Standard specification for industrial perforated plate and screens square opening series
工业用多孔板及筛 |
| 6. | Perforated plates - dimensions
多孔板材.尺寸 |
| 7. | Perforated plate distillation
多孔板蒸馏 |
| 8. | Effect of staggered perforated plate header on flow and heat transfer of plate - fin heat exchanger
错排孔板封头对板翅式换热器流动与换热的影响 |
| 9. | Test sieves - technical requirements and testing - part 2 : test sieves of perforated plates iso 3310 - 2 : 1999
试验筛.技术要求和试验.第2部分:穿孔金属板试验筛 |
| 10. | Butchers ' machinery ; knifeplate and perforated plates for knives with bush , for meat mincers , sizes 70 to 300
绞肉机.尺寸为70至300的绞肉机用带箍刀的刀盘和孔盘 |
