squirrel cage type fan
笼式定位球调节阀
cage positioned ball valve
暂无补充释义。
相关词条
cage
cage structure
bag filter, canister filter, cage filter
filter-top cage
cage effect
chain cage
protective cage
cage positioned ball valve
暂无补充释义。
squirrel cage type fan
cage
cage structure
bag filter, canister filter, cage filter
filter-top cage
cage effect
chain cage
protective cage