English中文EspañolFrançais
regulating valve /ˈɹɛɡjʊlˌeɪtɪŋ ˈvalv/ n

中文：调节阀

中文 · 调节阀Español · válvula de regulaciónFrançais · valve de réglage
Meaning：Device for regulating the volume of water circulating through a radiator.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Column radiator

‹ Browse all scenes