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- The design and implementing technology of a cryogenic refrigeration control system based on PLC of SIMATIC S7-300 is introduced in this paper. 摘要介绍了S7-300系列PLC应用于低温制冷系统温度控制的工艺设计及实现技术。
- PLC refrigeration control system that this text develops is disposed flexibly , the configuration is convenient, expanding strong characteristic of function. 本文开发的PLC制冷控制系统具有配置灵活、组态方便,功能扩展性强的特点。
- Design of a Kind of New Refrigeration Controller 一种新型制冷控制器的设计与实现
- Keep perishable foods under refrigeration. 把容易变质的食物冷藏起来。
- The Design of Bus Air-Conditioner Refrigeration Controller Based on Single-Chip Computer 汽车空调制冷的单片机控制系统的设计
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- His official designation is Financial Controller. 他的职称是财务总监。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。
- Pollution control has cleared the air. 污染管制已净化了空气。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- The firemen were unable to control the blaze. 消防队员无法控制这场大火。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Inflation has got out of control. 通货膨胀失去了控制。
- The lorry ran down the hill out of control. 卡车失去控制直往山下冲去。
- differential refrigerating controller 差动制冷控制器
- The model plane got out of control and crashed. 模型飞机失控坠落下来。
- He has little control over his emotions. 他控制不住自己的感情。
- I lost control of myself and hit him. 我控制不住自己，打了他。
- I lost control of myself and hit Tom. 我控制不住自己，打了汤姆。
- The bomb was exploded by remote control. 这颗炸弹是遥控引爆的。
