According to the application and can be divided into low back pressure type, back pressure type, in high back pressure type compressor.
按应用范围又可分为低背压式、中背压式、高背压式压缩机。
The application of laparoscopic cholecystectomy with low pressure pneumoperitoneum for high risk patients with gallstone.
低压气腹腹腔镜胆囊切除术在高危胆囊结石患者中的应用。
The keystone, development of new technology for recovering low partial pressure carbon dioxide and the status of industrial application are introduced.
介绍了低分压二氧化碳回收新技术的基本原理、技术开发工作及其工业应用情况。
In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.
重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况，并展望了低压铸造技术在未来的发展趋势。
This article analyzes the traditional measures of releasing affixed pressure head and introduces the working principle of low and low gas pressure regulation and its application in hig buildings.
分析了消除附加压头的传统措施，介绍了低低压燃气调压器的工作原理及其在高层建筑中的应用。
Existed problems were was probed into in design and application of low-pressure vault vertical oil storage, and its necessary safety technology requirement was discussed also.
探讨了低压立式拱顶罐设计及应用中存在的问题及应具备的安全技术要求。
The application effectiveness of both high and low negative pressure systems in Laowuji Mine is described.
介绍了高低负压瓦斯抽放系统在老屋基矿的应用效果。
Its installation location involves shorter straight pipe section, low pressure loss, high accuracy, small amount of maintenance and stable performance. The application status is a...
其安装位置对直管段长度要求短、压损低、精确度高、维修量少，性能稳定，并介绍了应用情况。
The principle of production of low-dew-point nitrogen by pressure swing adsorption(PSA) was described, and the application in the manufacture of silicone rubber was introduced.
介绍了变压吸附法制低露点氮气的基本原理及在热硫化硅橡胶生胶生产中的应用。
Oilfield application obtained better results. For low pressure and low permeability hydrocarbon reservoirs, especially gas well, this perforating completion process has important application value.
通过现场应用取得了较好的效果，该工艺技术对低压、低渗油气藏特别是气井的射孔完井具有重要应用价值。
Successful application in commercial catalytic reforming unit with low pressure combination bed has been achieved.
在低压组合床催化重整工业装置上的应用是成功的。
The invention has a wide application prospect in transportation of high-pressure extra-high pressure low-viscosity fluid and gas compression.
本发明在低黏度流体的高压、超高压输送和气体的压缩方面都具有广阔应用前景。
This paper analyzes application of long bag low pressure pulse filter in cement, electric steelmaking and sintering.
客观详实地介绍和分析了长袋低压脉冲袋式除尘器在水泥、炉炼钢、结行业除尘系统中的应用状况。
The industrial application is given of the Type ZA 5 low temperature and low pressure ammonia synthesis catalyst.
报道了ZA5型低温低压氨合成催化剂的工业应用状况。
The shortcoming is the application temperature is not high, usually only uses in the low temperature low pressure the small caliber situation.
缺点是使用温度不高，通常只用于低温低压的小口径场合。
The shortcoming is the application temperature is not high, usually only uses in the low temperature low pressure the small caliber situation.
缺点是使用温度不高，通常只用于低温低压的小口径场合。
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