He said the workers had been purging gas lines all weekend.
他说清洗管道的工人已经工作了整个周末。
Automation provided by GASGUARD systems ensures thorough and complete purging of the gas delivery system.
GASGUARD系统提供的自动操作确保了气体传输系统的彻底和完全的净化。
Purging of the gas systems with a dry, inert gas such as nitrogen or argon, is recommended prior to breaking any connection of the gas system.
在断开系统的任何连接之前，推荐用干燥惰性气体，如氮或氩来净化气体系统。
After purging with nitrogen gas and cooling to 80. degree. C, the contents of the reactor are bottled.
在用氮气吹扫和冷却到80度后，反应器中的物质被瓶装。
This system will provide uninterrupted carrier gas to the analyzer and give the possibility to do a good purging procedure when replacing the cylinder.
此系统将为分析仪持续提供载气，且使在更换钢瓶时（做出）良好的吹扫程序成为可能。
Adopt imported combustion machines, intelligent control, with automatic purging, electronic automatic ignition, automatic combustion, wind, oil (gas) automatic proportional adjustment and the saver.
采用进口燃烧机，智能化控制，具有自动吹扫，电子自动点火，自动燃烧，风、油(气)自动比例调节和熄火保护装置。
These include the supply of purging plugs, gas regulation stations and gas mixing stations for the required application.
包括针对客户需求气体混合站和气体调节站的供应。
The mixing mechanism of dual-species gas in pipe is analyzed, and the effect of the purging velocity on the length of mixed region is numerically studied.
分析了管内二元气体的混合机理，对不同流速影响混合长度规律的三维数值模拟进行了研究。
The purge gas supply system includes a purge gas mixture generator configured to generate a purge gas mixture which includes at least one purging gas and moisture.
所述吹扫气体提供系统包括吹扫气体混合物生成器，用于生成包括至少一种吹扫气体和水分的吹扫气体混合物。
The solubility of hydrocarbon gas in some brand of polyethylene is calculated by Henry 's law to give nitrogen flow from purging bin in PE plant of different scale.
利用亨利定律预测了烃类气体在某一牌号聚乙烯中的溶解度，并由此计算了不同装置的净化氮气的用量。
Start up fan will air into the furnace chamber, make drum boiler stop when the gas chamber may remaining purging and fan blowing off five minutes before commencement of ignition.
启动风机将空气鼓入加热炉炉膛，使停炉时可能残存炉膛内的煤气吹净，风机吹扫5分钟后方可送气点火。
The measures to control the vapor purging time and flow rate of vapour, enlarge the oil-gas space and increase the number of air hole as well as venting area are given, which can effective...
提出采取严格控制扫线作业时间和扫线蒸汽流量，增大油气空间的体积和增加罐顶通气孔数量和面积等措施，可有效地预防该类事故的发生。
The measures to control the vapor purging time and flow rate of vapour, enlarge the oil-gas space and increase the number of air hole as well as venting area are given, which can effective...
提出采取严格控制扫线作业时间和扫线蒸汽流量，增大油气空间的体积和增加罐顶通气孔数量和面积等措施，可有效地预防该类事故的发生。
应用推荐