| 1. | The large holes on the left and right represent the inlet and exhausting valve ports respectively .
左右两侧的两个大孔，分别表示进气阀孔和排气阀孔。 |
| 2. | There ' s something wrong with the quick - discharge air valve
快速放气阀有一点毛病。 |
| 3. | Study on fault diagnosis system of diesel valve train
柴油机气阀机构故障诊断系统研究 |
| 4. | Polakov : are you sure the valve can ' t open without warning
你觉得这样气阀可以开启吗？ |
| 5. | Water system . manifold air - escape . type and size
水系统.集中放气阀.型式与尺寸pn 31 . 5mpa |
| 6. | Dynamic calculation of the hydraulic valve gear
液压气阀机构的动力学计算 |
| 7. | Water system . air - escape . type and size
水系统.放气阀.型式与尺寸pn 50mpa |
| 8. | Review and pc demonstration of brownian motion theory
的往复压缩机气阀运动规律计算机模拟 |
| 9. | Water system . core of manifold air - escape valve
水系统.集中放气阀芯 |
| 10. | Flanged automatic steam traps . face - to - face dimensions
带法兰盘的自动蒸汽滤气阀.面与面间距尺寸 |
