1.
MSA methanometer
MSA 型沼气检定仪
2.
Biogas Purifying Technology in Large and Medium Scale Biogas-Projects;
大中型沼气工程的沼气净化技术研究
3.
after-damp n.[U]poisonous mixture of gases after the explosion of firedamp in a coal-mine
（煤矿沼气）爆炸后的毒气.
4.
Hirschback method
上部平巷排放沼气法
5.
Biogas furnace of family
GB/T3606-1983家用沼气灶
6.
detector ,firedamp (i.e., methane)
沼气（即甲烷）测定器
7.
methane carrier
甲烷运输船沼气运输船
8.
Must be some kind of methane buildup.
应该是沼气集聚起来了.
9.
Simulation Research on the Systme Combined Solar Energy with Biogas Boiler for Heating Biogas Plants;
太阳能联合沼气锅炉加热沼气池模拟研究
10.
Design of Joint Heating of Biogas Digester by Solar Energy and Biogas Fueled Boiler in Cold Area
寒区太阳能沼气锅炉联合增温沼气池的设计
11.
The Enlightenment of Germany Biogas Construction to Extension and Development of Zhoukou Biogas
德国沼气建设对周口沼气推广发展的启发
12.
Analysis on the Difference of Nutrition Contents between Different Anaerobic Fermentation Residue From Different Raw Materials
不同原料沼气池沼渣沼液中养分含量的差异分析
13.
Depending on the waste feedstock and the system design, biogas is typically 55% to 75% pure methane.
视垃圾原料和系统设计而定，沼气通常含有55%至75%的纯沼气。
14.
Effects of Trace Metals on the Methane Fermentation from Distiller's Thin Stillage and the Application of the Anaerobic Sludge;
金属盐对酒糟基质沼气发酵的影响及沼气发酵污泥（沼肥）的应用研究
15.
Pilot Solar Energy and Biogas Demonstration Unit
太阳能和沼气示范实验单位
16.
You obviously don't know anything about methane deposits.
你不是也不知道这有沼气聚集吗.
17.
Ringrose pocket methanometer
里因罗斯袖珍沼气检定仪
18.
International Symposium on Coal Bed Methane
国际煤床沼气专题讨论会