| 1. | Shanghai keluge ventilation equipment co . , ltd
上海科禄格通风设备有限公司 |
| 2. | Ventilation equipment ; joints for metal tubes and fittings
通风设备.金属管件和管接头的连接 |
| 3. | Ducting for ventilation equipment ; flanges ; series 1 ; angle flanges
通风设备用管道.法兰.系列1 .角钢法兰 |
| 4. | Kitchen hood ventilation equipment
厨房用覆盖和通风设备 |
| 5. | General specification of packing for cooling and warming ventilation equipment
冷暖通风设备包装通用技术条件 |
| 6. | Establishment of unit type high efficiency and low consumption ventilation equipment
单元式高效低耗通风系统的建立 |
| 7. | I placed in ventilation equipment operation office , is charged movements
请将运转的设备放置在通风处，不宜带电移动。 |
| 8. | Ventilation equipment appliances
排风设备 |
| 9. | Ducting for ventilation equipment ; flanges ; series 3 ; flat and angle flanges
通风设备用管道.法兰.系列3 .平面法兰和角钢法兰 |
| 10. | Ducting for ventilation equipment ; flanges ; series 2 ; flat and angle flanges
通风设备用管道.法兰.系列2 .平面法兰和角钢法兰 |
