词汇网络: valve
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相关词 (4)
safety valve
a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
C2relief valve
a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
C2heart valve
an implant that replaces a natural cardiac valve
C2intake valve
a valve that controls the flow of fluid through an intake
C2
