| 1. | The pressure gauges with capsule element are used to measure small positive negative overpressures in gaseous media
膜盒压力表用于测量气体介质的正负微过压。 |
| 2. | The pressure gauges with capsule type element are used to measure small negative or positive gauge pressures in gaseous media
膜盒压力表用于测量气体介质的正负微过压。 |
| 3. | The heavy duty pressure gauges with capsule element are used to measure small positive negative gauge pressures in gaseous media
膜盒压力表用于测量气体介质的正负微过压。 |
| 4. | This valve is the reliable equipment to cut off gas medium in accord with gb6222 industry coal gas safety regulation
电动盲板阀系gb6222 《工业煤气安全规程》要求的可靠切断气体介质的设备。 |
| 5. | This valve is the reliable equipment to cut off gas medium in accord with gb6222 industry coal gas safety regulation
眼睛阀系符合gb6222 《工业煤气安全规程》要求的可靠切断气体介质的设备。 |
| 6. | The measuring devices are suitable for non - aggressive , liquid or gaseous media as far as they are not cristallysing or highly viscous
该测量表适用于不易于结晶或粘稠低的无腐蚀性液体或气体介质。 |
| 7. | Hermetic performance should be assured and leaking phenomena should not appear , especially for flammable and explosive gas medium , as well as poisonous and deleterious mediums
保证密封性，不应有泄漏现象出现，尤其是易燃易爆气体介质和有毒有害介质。 |
| 8. | The temperature pressure measuring instruments of the standard programme can be used anywhere where liquid or gaseous materials to be measured do not attack copper alloys , do not crystallise and are not highly viscous
温度压力计标准程序的温度-压力测量仪可以用于任何液体气体介质测量，但介质不能腐蚀铜合金结晶或高粘稠。 |
| 9. | Isobaric identification with gf - tof method is based on the different time of flight caused by the different energy loss . the resolution of gf - tof is mainly affected by two factors . first , the rises time of current pulse from start and stop detector
Gf - tof方法对同量异位素的分辨取决于e的不同而产生的时间不同，时间分辨仅来源于定时探测器电流脉冲上升时间的快慢和离子在气体介质中的能量离散。 |
| 10. | Controlled atmosphere storage ( ca for short ) is the method to set up a special storage environment with low temperature , proper content of oxygen , carbon dioxide , ethane and relative humidity , through the ways of manual refrigeration and modifying air contents
气调贮藏是指同时利用人工制冷制造低温环境和调节气体介质成分的方法，建立特定适宜的低温、氧含量、二氧化碳含量、乙烯含量和相对湿度的贮藏环境条件的技术手段。 |
