配置说明：1。上海真空泵2台，4升，220伏。650瓦

                    2。北京涡轮分子泵，600瓦，220伏，抽速450升，极限真空-5帕

                    3。钢瓶气体，100兆帕压力

                   4。高真空电气动阀，自动化控制

                  5。自动充气，有电阻计，压敏计，电离计，温度计等进行指示监测

                 6。有油表指示充气量

               报价：6。5万

Configuration explanation: 1. Shanghai's vacuum air pump 2, 4 liter of, 220. 650 watt

                    2. Beijing's turbine's molecular pump, 600 watt, 220, draw quick 450 liter of, limit vacuum- 5 handkerchief

                    3. Cylinder gas, 100 sign handkerchief pressure

                   4. Fines vacuum's electricity's pneumatic valve, automatization control

                  5. Automatic charge, there is ohm gage, press quick plan, ionize plan, thermometer proceed designation monitor

                 6. There is oil scale's designation charge quantity

                Quotation: 65,000