| 单词 |
internal spring safety relief valve |
| 释义 |
internal spring safety relief valve internal spring safety relief valve[in′tərn·əl ¦spriŋ ′sāf·tē ri′lēf ‚valv] (engineering) A spring-loaded valve with a portion of the operating mechanism located inside the pressure vessel. |
| 随便看 |
- hitchcock, alfred
- hitchcock alfred joseph
- hitchcock chair
- hitchcock county
- hitchcock county, ne
- hitchcock county, nebraska
- hitchcock, edward
- hitchcock, ethan allen
- hitchcock, frank harris
- hitchcock, gilbert monell
- hitchcock, henry-russell
- hitchcock, h. wiley
- hitchcock, lambert
- hitchcock, lambert h.
- hitchcock, sir alfred
- hitchcock, sir alfred (joseph)
- hitchcock, thomas, jr.
- hitchcock, tommy
- hitchcock transportation problem
- hitch (disambiguation)
- hitched
- hitched a lift
- hitched a ride
- hitched her wagon to a star
- hitched his wagon to a star
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