automatic supplementary air valve

同义词释义

1)automatic supplementary air valve,自动补充空气阀2)supplementary angle,补充空气阀3)Automatic air compensating valve,自动补气阀4)compensating air valve,补充空气阀,补偿气阀,平衡气阀5)compensating air valve,补充空气阀;补偿气阀;平衡气阀6)supplementary air valve,补充气阀