冷却水循环 meaning in Chinese

cooling water circulation

Renovation to water circulation for hot water boiler
氢气压缩机机封冷却水循环利用改造
This equipment is mainly composed of braising apparatus 、 condenser 、 balanced water tank 、 material pump 、 circulating pump of cooling water 、 double water - ring vaccum pump 、 connecting pipeline and electrical control box
本设备主要由闪蒸器、冷凝器、平衡水箱、出料泵、冷却水循环泵、双级水环式真空泵、联接管道及电器控制柜等组成。
Cyz - a self - priming centrifugal oil pump according to domestic and international to develop newest pump products that become after digesting , absorbing , improving about technical data by oneself , domestic blank , unique , extensively suitable for the oil depot , service station , oil ship , oil carrier , quay , oil truck , airport , send the petrol , kerosene , diesel oil , boat coal etc
型自吸式离心油泵是根据国内外有关技术资料经消化、吸收、改进后研制而成的最新泵类产品，国内空白独一无二，该泵适用于石油行业、陆地油库、油灌车的理想产品，并适合于作船底泵、消防泵和压载泵及机器冷却水循环等，分别输送汽油、煤油、柴油、航煤等石油产品和海水、清水，介质温度- 20 80 ，加输送化工液体可改用耐腐蚀机械密封。