Thrust bearing adopts self pump outer circulation cooling system.
推力轴承采用自身泵外循环冷却系统。
The high dint capacity and high flow rate outer circulation filtration apparatus are developed.
研制了大纳污容量、大流量的外循环过滤装置。
Using the central control system PLC, intelligent temperature controller and pressure gauge to replace the three pen recorder to realize the closed loop circulation and record of outer temperature.
采用中央控制PLC、智能温控器及压力仪表等替代原进口三针记录仪，实现外温的闭环控制和记录；
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