三通调节阀 meaning in Chinese

three way control valve

Through theoretical analysis and real machine demonstration , the control measure of " ensuring stable status of the specific chiller by utilizing plc technology and by controlling the operating pressure of the water chiller of the cooling system through electric 3 - way regulating valve " was researched
摘要通过理论分析和实机验证，研究了“利用plc控制技术通过电动三通调节阀控制制冷压缩机的冷凝压力，进而保证冷水机组的状态稳定”的控制措施。