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- fume gas isolating valve 烟气隔离阀
- The fume gas cleaning process, especially the semi-industrial dry process and semi-dry process, and their applying future were discussed in the paper. 本文主要论述烧结烟气净化技术及应用前景。我厂进行的半工业试验的干法、半干法烟气净化技术的要点。
- Thedry quick isolating valve can bring about quick j oint and cut off of the valve body withno leakage of liquid. 干式快速切断阀能够实现阀体的快速对接和断开，不存在流体泄漏的现象。
- FGD (Fume Gas Desulfuration) is only cosmically commercial desulfuration type in the world.It is dominating technology measure to control acid rain and sulfur dioxide pollution. 烟气脱硫是目前世界上唯一大规模商业化应用的脱硫方式，是火力发电厂控制酸雨和二氧化硫污染的主要技术手段。
- sodium alkali fume gas desulfurization 钠碱脱硫
- Reformation of the Spool in Flange Isolating Valve 法兰截止阀的阀芯改造
- A butterfly isolation valve cannot be installed directly to the valve inlet flange, as the disc will contact the orifice plate. 蝶阀隔离阀不能够直接安装在阀门进口法兰上，因为其阀瓣将会接触到节流板。
- Wafer-style held in place between two pipe flanges. Easy to install but cannot be used as isolation valve. 平板式(对夹式):固定在两个管道法兰之间。安装容易,但是不能作为隔断阀使用。
- A gate or ball type valve can be used or the isolation valve can be installed further upstream. 可以采用闸阀或球阀，或者可以将隔离阀安装在更上游的地方。
- Sonic devices should not be used on pressurised vessels without a process isolation valve. 无工艺隔离阀声学仪器不宜用于增压容器上。
- Measure for Elimination of Jam in Hot Air Isolating Valve 增加铜套消除热风隔绝门被卡缺陷
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- For use with backflow preventers, isolation valve for gauges, isolation valves for small equipment lines. 用于防回流阀，用于仪表的隔离阀，用于小型设备管道的隔离阀。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The downhole isolation technology is to use downhole isolation valve to isolate the oil/gas and downhole pressure below the valve, which is currently the most practical snubbing technique. 井下隔离技术是利用套管阀将井下的油气和压力封隔在阀板以下,是目前最实用的一种不压井作业技术。
