| 1. | They helped out by making air blowers for us
他们给我们造了鼓风机，来支援我们。 |
| 2. | Provides vacuum and air blower technology
-主要生产全无油润滑空压机。 |
| 3. | Development and application of the monitoring system of air blower of the colliery
煤矿风机监控系统的开发与应用 |
| 4. | Manufactures gas boosters , gas compressors , air blowers and vacuum pumps
-生产军用和民用气体压缩机及其配套设备。 |
| 5. | The common malfunctions of centrifugal air blower and the methods of ridding them out
离心式鼓风机常见故障及排除措施 |
| 6. | Application of air blower
吹气座的使用： |
| 7. | Electric hot air blower
电热空气吹风机 |
| 8. | Direct gas - fired hot air blowers for use in greenhouses and supplementary non - domestic space heating
温室和非家庭空间辅助加热用直接燃气式热空气吹风机 |
| 9. | Direct gas - fired hot air blowers for use in greenhouses and supplementary non - domestic space heating
用于温室和补充非家用空间供暖的直接燃气热空气吹风机 |
