| 1. | Leakage of boiler circulation pump and its solutions
热水锅炉水循环的改造 |
| 2. | Powerful stir by circulation pump
自动化程度高，从进 |
| 3. | Lnovation of bearing seal structure of zw - style forced circulation pump
重油催化裂化装置循环热水泵机械密封系统改造 |
| 4. | Improvement of mechanical seal of hot water circulation pump for waste heat boiler
废热锅炉热水循环泵机械密封的改造 |
| 5. | In - line circulation pump
Td管道循环泵 |
| 6. | Acid circulation pump
酸循环泵 |
| 7. | Safety of household and similar electrical appliances particular requirements for stationary circulation pumps for heating and service installations
家用和类似用途电器的安全加热和供水装置固定循环泵的特殊要求 |
| 8. | If a balancing valve is located downstream from a circulation pump , allow a distance of ten ( 10 ) diameters between the pump and balancing valves
如果平衡阀位于循环泵下游的位置，则泵与平衡阀之间的距离应该是十倍的直径。 |
| 9. | If a balancing valve is located downsteam from a circulation pump , allow a distance of ten ( 10 ) diameters between the pump and balancing valves
如果平衡阀位于循环泵的下游，则泵和平衡阀之间的距离要有10倍的管道直径长度。 |
| 10. | Energy storage flywheel mounted in primary circulation pump of the reactor could supply coolant to the reactor core under power - off accident
摘要核反应堆主循环泵上安装储能飞轮，能够为反应堆在断电事故下提供冷却剂，避免堆芯损坏。 |
