district heating pump的意思|示意

地区取热泵 ... dispensing pump加油站泵;配料泵; district heating pump地区取热泵;分区供暖泵; diverter pump粪便泵;分流泵; ...

分区供暖泵 ... dispensing pump加油站泵;配料泵; district heating pump地区取热泵;分区供暖泵; diverter pump粪便泵;分流泵; ...

地区取热泵分区供暖泵 ... Central Heating Pump Room 暖气泵房 district heating pump 分区供暖泵 ; 地区取热泵 ; 地区取热泵分区供暖泵 ; 地域取热泵 heating medium drain pump 热介质排放泵 ...

地域取热泵 ... dispensing pump 加油站泵；配料泵； district heating pump 地域取热泵；分区供暖泵； diverter pump 粪便泵；分流泵； ...