1.
low pressure gas infrared heater
低压煤气红外加热器
2.
4.1 Projects for reducing coal as fuel
（一）压缩燃煤项目
3.
Low pressure, eg of the atmosphere, of gas or water piped to houses, of blood
低压（如气压、煤气或自来水压、血压）
4.
4 Projects for reducing coal as fuel and measures for rationed use of coal
四、压缩燃煤项目及合理利用煤炭措施
5.
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
韩家湾煤矿1~(-2)煤层液压支架选型
6.
Techniques of kerosene booster turbopump for LOX/kerosene staged combustion cycle engine
液氧/煤油发动机煤油预压涡轮泵技术
7.
hp and lp mixed economizer
高低压联合式省煤器
8.
To prepar the town gas by catalytic gasification of Da-Tong coal under elevated pressure Ⅰ. The characteristics of catalytic gasification of Da-Tong coal and its coke
煤加压催化气化研制城市煤气——Ⅰ.大同煤和煤焦的催化气化特性
9.
Gasificaiton of Different CWS-char and CBLS-char at Ambient Pressure and Elevated Pressure;
不同煤种水煤浆与黑液水煤浆在常压和加压条件下的气化特性
10.
Experimental Research of Diaphragm Pressing on Clean Coal Tube Filter Press;
精煤管式压滤机隔膜压榨的试验研究
11.
Experimental study on eccentric compression behaviour of autoclaved flyash-lime brick masonry
蒸压粉煤灰砖砌体偏心受压性能试验
12.
Design of Hydraulic Automatism-booster in Coal Mines
煤矿用单作用自动液压增压器的设计
13.
Quality standard of coal for fixed-bed gas producter at atmospheric pressure
GB/T9143-1988常压固定床煤气发生炉用煤质量标准
14.
Application of low caving coal hydraulic support in thick coal seam with large tilt angle
低位放顶煤液压支架在大倾角厚煤层中的应用
15.
Compression and hardening over long periods of time, the processes by which coal is formed from plant materials.
煤化作用经过长期压缩和硬化，植物成煤的过程
16.
Research on Pressure Swing Adsorption Enrichment of Coal Seam Methane by the Modified Coal;
改性煤变压吸附浓缩煤层气中甲烷的研究
17.
Technology Application Study on Hydraulic Pressing in Coal Face of Medium Hard Seam
中硬煤层采煤工作面水力压挤技术应用研究
18.
Tests Research on Tri-axial Compression for Outburst Coal and Non-outburst Coal Samples
突出煤样与非突出煤样三轴压缩试验研究