1. Residents heard an enormous bang as a safety valve on the boiler failed.

2. Exercise is a good safety valve for the tension that builds up at work.

3. Being able to express emotion is a healthy safety valve for the relationship.

4. A safety valve releases any excess pressure once the air chamber has been filled to capacity.

5. Do these eruptions act as a safety valve or will they lead to a cataclysm?

6. Sometimes, a safety valve may be fitted into the boiler flow pipe; a draincock is always fitted in the return.

7. So far the devaluation has acted as a safety valve for the most immediate pressures.

8. Fortuitously(), the advancing Union forces operated as a safety valve.

9. It is a safety valve, you might say a brothel of the mind.

10. Humor can be a safety valve in high pressure situations.

11. Being able to side-slip, therefore, is a useful safety valve and has prevented many a nasty accident.

12. Safety valve adjusting and accumulating test for auxiliary boiler.

13. Safety valve to be pressure tested.

14. Part mapping and assembly drawings of a safety valve.

15. The safety valve of his anger opened.

16. Selection of a higher temperature when the safety valve with radiator.

17. Hand wheel, lever and spanner driving and safety valve, pressure reducing valve, traps overleap this symbol.

18. The most important safety valve asas food supply is concerned is the short production cycle.

19. Such as throttle, valve, relief valve safety valve and so on.sentencedict .com

20. Wit is the best safety valve modern man has evolved.

21. Safety Valve, Ball Valve, Needle Valve, Y - Control Valve, Y Cylinder Valve, Check Valve Cock.

22. For many people who suffer from stress at work, sport is a vital safety valve.

23. Neutered often against its will, western vanguard art acted as a moral safety valve for the liberal bourgeoisie.

24. Even here, something can be found to say for the deficit, as a safety valve for inflationary pressures.

25. Then an interesting phenomenon takes place: they become a safety valve.

26. The first theory is that the move is a safety valve, to defuse popular resentment and a sense of alienation.

27. Regular inspection of all the safety and reliability of the safety valve.

28. It's one of nature's ways relieving the stress _ a safety valve.

29. The basic concept of modular design was introduced in this paper. The modular construction of pressurizer pilot operated safety valve was analyzed and divided into several independed modules.

30. Propose on-line set pressure methods of open action pressure to the spring type safety valve under the condition of unknown flexible disk sealing area.

1. Residents heard an enormous bang as a safety valve on the boiler failed.

31. The air tank includes the body, safety valve, blow-off valve, pressure meter and manhole, etc.

32. Air tightness test and safety valve adjusting for main air receiver (control air receiver, air horn receiver)on board.

33. Adopt imported safety valve.

34. Commonly safety valve should be inspected at least once a year.

35. This one is the familiar one, inadvertent opening of a pressurised safety or relief valve in a PWR or a safety valve in a BWR.

36. Originally it was the safety valve for a hydraulic plant.

37. As the pressure of pipeline system overtop the rated pressure, safety valve be opened up, then liquid begin to circulate in pump, insuring safety.

38. The formula of the critical pressure ratio for safety valve is proposed.

39. In fact, understand the safety valve products, knowing that all products are the days of the valve has a very early production experience.

40. It is shown that medium causticity, adhesiveness, temperature and pressure are factors of safety valve lapse and safety valve inspection time based on the analysis the reasons of safety valve lapse.

41. Steam safety valve should be installed to provide emergency protection of equipment.

42. Any auxiliaries for the safety valve should be completed and work normally.

43. A safety valve is provided in order to allow excess pressure to escape.

44. Social security tax (SST) has originated from western capitalist countries,(http:///safety valve.html) and served as the "safety valve" in their economic operation and social development.

45. This idea didn't sit well with leaders like Frederick Douglass, who considered colonization to be "a safety valve...for white racism."

46. Check the safety valve before you buy or use a pressure pot.

47. Electro - vacuum Charging Valve DDC - JQ electro - vacuum charging valve a safety valve for vacuum, pump.

48. The safety valve shall feature a raised seat and non - mechanical disc alignment.

49. The safety of production can be assured by installation of a balance safety valve at the top of the stack over the cupola furnace.

50. DDC - JQElectro - vacuum Charging Valve DDC - JQ electro - vacuum charging valve is a safety valve for vacuum, pump.

51. The object of providing the safety valve is to allow excess pressure to escape.