| 1. | A pneumatic source is normally used for this purpose
在这种情况下，通常需要气源。 |
| 2. | Cleaning equipments of controled air source for ship
船用控制气源净化装置 |
| 3. | Technical analysis of conversion of xuanhua city gas sources
宣化区气源转换的技术分析 |
| 4. | Study oil source rocks and gas source rocks respectively
将油源岩、气源岩分别加以考虑。 |
| 5. | Kuqa basin ; north thrust belt ; gas source ; baicheng sag
库车盆地北部冲断带气源拜城凹陷 |
| 6. | A hydrogen gas generators , hydrogen gas generators
空气发生器-山东省化工研究院（气源设备研发中心） |
| 7. | Progresses of psa process for air separation
床加氢脱硫气源 |
| 8. | Bleed the pipework of any air
允许于管路中使用各种气源。 |
| 9. | Electric power , water and gas
电源水源气源租赁 |
