Synset:clack clack valve
Hypernyms:valve
Inherited Hypernyms:clack valvevalvecontrolmechanismdeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | clapper valve |
| 释义 | Clapper Valve nnoun.artifacta simple valve with a hinge on one side; allows fluid to flow in only one direction Synset:clack clack valve Hypernyms:valve Inherited Hypernyms:clack valvevalvecontrolmechanismdeviceinstrumentalityartifactwholeobjectphysical entityentity |
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