circulating valve
短语词组
- circulating pump valve 循環水泵閥
- reverse circulating valve 逆循環閥;逆輪廻閥
- circulating -ater valve 輪廻水閥
- circulating water return valve 循環水廻流閥
- HYDRAULIC CIRCULATING VALVE 液壓循環閥
- heating circulating valve 加熱循環閥
- circulating water outlet valve 循環水出口閥
- APR type circulating valve 環空壓控循環閥 返回 circulating valve