短語詞組短語boiler water forced circulating pump 鍋爐水強(qiáng)制循環(huán)泵;爐水強(qiáng)制循環(huán)泵fresh water circulating pump 淡水循環(huán)泵boiler water circulating pump 鍋爐水循環(huán)泵water circulating pump operation 循環(huán)水泵運(yùn)行cold water circulating pump 冷水循環(huán)泵water circulating pump station 循環(huán)泵站hot water circulating pump 熱水循環(huán)泵;熱水輪廻泵;煖水循環(huán)泵sea water circulating pump 海水循環(huán)泵 返回 water circulating pump