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PLC造句
1. Cheques should be made payable to Toyland plc. 2. Alex Golding held a majority shareholding in Golding plc. 3. The project is funded by Wellcome plc. 4. The PLC technique is primarily used in sequence control. 5. PLC programmed control, a high degree of automation. 6. By using encoder, high speed counter module and PLC sequencing control in steel plate positioning shearing, medium plate yield have been increased. 7. The PLC is the core of the catalyst automatic feed control system. It can improve the FCCU automation control level. 8. PLC is from the early relay logic control system from the development. 9. The wind way system, water way system, PLC control program and the communication with computer are present in detail. 10. Power Line Communications PLC to develop the basis of information, design and technical papers, etc. 5. 11. This article discussed has come the intelligence using PLC to control the signal light the method. 12. The method to control gas making furnace with PLC and its extend units as well as to regulate the steam is expounded in this paper. 13. Waste water pretreatment system, PLC autocontrol of adding acid and alkali in chlor-alkali production were introduced. 14. The upper controller and PLC using RS - 422 communication line composes industrial control networks. 15. The water treatment automatic control system integrated by PLC and computer consists of up-posting machine, adapter and PLC. 16. The application of SIMENS S7200CPU216 PLC in realization of analog data acquisition and processing were discussed. It can be used in the auto management of the factory of coming water. 17. PLC control system replacing traditional relay control system of battery moving machines has reached an advanced level of 1990s in the world. 18. BP Plc objected to proposed legislation that would bar the oil company from operating new drilling leases in U.S. waters, saying it could trigger job losses and threaten the nation's energy security. 19. PLC is as the core of hardware system, and it comprises stepper motor, proximity switch, photoelectric switch, hot resistance, electromagnetic valve et al. 20. This article emphatically introduce PLC application on the high pressure centrifugal blower. It's software and hardware are designed for start and operation of blower. It has high reliability. 21. Con clu sion PLC - ? ? 1 is essential fortheearlydevelopmentandcellproliferationof humanembryos. 22. Draw its simulation interface, complete the animation design, write command code. PLC programming of projects to achieve the control and simulation debugging. 23. To introduce digital logic program designing method of microminiature PLC application to circular cooling water system. 24. Intro- duced the development of the MCGS configuration software monitoring control surface, the parameter setting and communication with the PLC. 25. This paper, based on analyzing the process of Cu-Al pipe butt welding, discussed the design of the executive system and control system for PLC controlled Cu-Al pipe butt welder. 26. The anti-interference design of electrostatic accelerator control system based on PLC is introduced. 27. A new gas-flux control system for pressure welding of steel rail was introduced in this paper. In this control system, the gas-flux which is used to heat the steel rail is controlled by PLC and MFC. 28. The test bed carries out all kinds pneumatic circuits through manual control, PLC and computer control. 29. This paper introduces the Supervisory Computer Control System of IPSEN Furnace Based on PLC. 30. There is a problem that how to melt the Mitsubishi PLC network and CAN - BUS network.