| 1. | Under balance pressure drilling technology and coalbed gas development
欠平衡钻井技术与煤层气开发 |
| 2. | Balanced pressure proportioner
等压式比例混合器 |
| 3. | Balanced pressure regulator
平衡压力调节器 |
| 4. | Balancing pressure on stopping
均压防灭火 |
| 5. | Balance pressure drilling
平衡压力钻井 |
| 6. | Balanced pressure torch
等压式焊炬 |
| 7. | Ddz - series process electronic control system . force balance pressure transmitter
Ddz -系列电动单元组合仪表.力平衡式压力变送器 |
| 8. | Over - balanced pressure
过平衡压力 |
| 9. | China is wanted the pressure that begs a rmb to appreciate ceaselessly by the united states , with favourable balance pressure
中国不断受到美国要求人民币升值的压力，和顺差压力。 |
| 10. | The production line include qsauto washer , dy balanced pressure filer , fxz cap tuming machine , ssjcarrying machine etc
本生产流水线有qs型自动冲瓶机、 dy型等压灌装机、 fxz型旋盖机及ssj型输送机等系列产品组成。 |
