| 1. | Remote terminal unit equipment 远动终端设备 |
| 2. | This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment 摘要抽油机中载荷变化大,易引起电动机转速和转矩的波动。 |
| 3. | Heat pumps ; heat pump units equipment with electrically driven compressors , methods of measurement for installed water water , air water and brine water heat pumps 热泵.带电动压缩机的热泵装置设备.用于安装的水水 |
| 4. | To maintain good conditions of the single - unit equipments technically in the production line of the cold rolling mill technically specialized management has to be applied to its practical operating management 为保持冷轧生产线单体设备体系良好的技术状态,在实际运行中对其管理是一种专业技术管理。 |
| 5. | Abstract : to maintain good conditions of the single - unit equipments technically in the production line of the cold rolling mill technically specialized management has to be applied to its practical operating management 文摘:为保持冷轧生产线单体设备体系良好的技术状态,在实际运行中对其管理是一种专业技术管理。 |
| 6. | Analyze the influence of pfr function operation on generator unit equipment , effective measures were proposed on existing problems . liu changjiang ( electrical engineering ) directed by assistant prof . kang qingping and professor engineer zhai songsen ( 4 )分析一次调频功能投入运行时对发电设备产生的影响,以及存在的问题,并提出了针对性措施。 |
| 7. | For overterm service of unit equipment in thermal plant , taking high temperature compression part ( steam pipe ) for example , the paper introduced a three grade appraisal method and calculated the residual life of high temperature compression part using fixed asset linear method , establised a economic life mathematical mode , finally gave out a general economy appraisal for high temperature compression part with a calculation example 针对火力发电厂机组设备的超期服役,以高温承压部件蒸汽管道为例,以其运行工况为基础,结合材质状况,逐步实行三级评定,计算高温承压部件的剩余寿命,利用固定资产线性折旧法对设备进行折旧计算,同时建立经济寿命的数字模型,综合评定高温承压部件的经济性,并列举了算例。 |