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- A method of feeding nitrogen to replace gas between two scrapers is adopted in Beijing Gas Loop Line originating from Huabei Oil Fields which is the source of gas supply for Beijing City. 承担着为首都供气任务的华北油田北京供气复线工程,为确保安全投产,采用了双清管器间加充氮气形成隔离带进行置换的方法。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞,整整一油箱的汽油都漏光了。
- You must shut the gas supply off if there's a leak. 煤气泄漏时,必须把截门关上。
- When wine is fermented it gives off bubbles of gas. 酒发酵时会放出气泡。
- There are several kinds of gas in the air. 空气中有几种气体。
- A liter of gas has less mass than a liter of water. 一公升气体的质量少于一公升水的质量。
- Introduce the reasons of gas outburst,and expound the method of determining the relative parameters of coal and gas outburst. 介绍了井下瓦斯突出的原因,详细阐述了瓦斯突出的有关参数的确定方法。
- Hearing the hiss of gas, he rushed in and turned it off. 听到煤气的嘶嘶声,他冲进来把它关掉。
- The gas supply has gone off for several days, which gives us much trouble. 煤气已断了几天了,这给我们造成许多麻烦。
- Water and gas supply will be municipalized. 水和煤气的供应将归市管。
- When wine is fermented, it gives off bubbles of gas. 酒发酵时发出气泡。
- Jitter is an important parameter of VoIP QoS. 在提供IP电话服务时,时延抖动是一个重要的QoS参数。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- For some reason our gas supply has been shut off. 我们的瓦斯供应不知道什么理由给切断了。
- Set up the parameter of process. Execute the PM. 设定制程参数,按保养计划保养波峰焊机台。
- AUTOMATION CONTROL OF GAS SUPPLY SYSTEM IN LASER BURRING 激光毛化供气系统的自动控制
- It is the parameter of distribution. 这就是分布参数。
- This condition may be the best parameter of PIV. 这是PIV系统的最佳工作条件。
- The gas company cut off our gas supply. 煤气公司中断了我们的煤气供应。
- A whiff of gas will quickly put you off. 你吸一口麻醉气体马上就会进入麻醉状态。