... liquid delay line 液体延迟线 liquid control line 液体控制管 Liquid location line screw diameter 液位线螺杆直径 ...
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An inexpensive microcomputer assisted system has been presented for on-line measurement and real-time control of temperature and pressure in vapor-liquid equilibrium determinations.
本工作建立了微机联机的温度和压力实时控制系统。
The whole line adopts PLC control system and large liquid crystal screen, which makes the operation very convenient.
整条生产线采用PLC控制，液晶屏幕控制面板，是操作简易方便。
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