air recirculation system的意思|示意

Is your system operating with 100% fresh air, or is the system operating in recirculation?

您的系统运行时是采用100%新风方式，还是回风参与再循环的方式？

Oven consist of two zone, preheating, solidify zone, and with high speed hot air recirculation system.

烘炉包括2个区域，预热、巩固区域和高速空气循环系统。

Fan speed resistor is an important functional unit in the recirculation system of vehicle air conditioning.

鼓风机调速电阻是汽车空调冷热循环系统中的功能部件。

Based on the experiments a appropriative compound cleaner HS-906 for the cleaning of opened recirculation cooling water system of central air-conditioner system was developed.

通过大量的试验研究，研制出适用于中央空调系统敞开循环水系统不停车清洗的专用复合清洗剂hs - 906。

The research results and their application results of opened recirculation cooling water system on-line cleaning which for central air-conditioner system were introduced.

介绍了中央空调系统敞开循环水系统不停车清洗的研究成果及应用结果。

Thewater is pumped around the site using what Kuznetsova describes as a"complicated technical recirculation system of pipes, pumps, filters, greenhouse and open-air ponds."

温水通过一个复杂的系统抽取，像库兹涅佐娃所描述的一样，这是一个复杂的技术再循环系统，有大量的管子、泵、过滤器、温室和露天水塘参与其中。