| 1. | It is based on a constant pressure .
它是根据恒压得到的。 |
| 2. | The extra heat energy required to expand a gas against a constant pressure .
恒压下需要额外热能才能使气体膨胀。 |
| 3. | An increase in temperature at constant pressure will shift the equilibrium to the right .
在恒压下升高温度就会使平衡朝右移动。 |
| 4. | The carrier gas is supplied to the instrument at constant pressure from a cylinder .
载气一般由压缩钢瓶供给，并要使载气压力恒定。 |
| 5. | If the system is at constant pressure then there must exist a counter gradient of air molecules .
如果系统处于常压下，那么必定存在空气分子的反方向梯度。 |
| 6. | For gases, one has to distinguish between the changes of state which take place under constant volume and those under constant pressure .
对于气体来说，必须把恒容和恒压下发生的状态改变区别开来。 |
| 7. | The water supply system using plc to keep constant pressure
在小区直饮水供水系统中的应用 |
| 8. | Constant pressure hydraulic power steering gear
常压式液压动力转向器 |
| 9. | Water supply with constant pressure and fire control by plc and vvvf
和变频调速实现恒压与消防供水 |
| 10. | Constant pressure combustion gas turbine
定压燃烧式燃气轮机 |
