1.
BIOGAS REFORMING FOR HYDROGEN PRODUCTION OVER Ni/γ-Al_2O_3 CATALYST MODEFIED WITH La_2O_3
La_2O_3改进Ni/γ-Al_2O_3催化剂上沼气重整制氢
2.
Effect of La_2O_3 on the structure and performance of Ni/α-Al_2O_3 catalyst for biogas reforming to hydrogen
La_2O_3对Ni/α-Al_2O_3催化剂结构及沼气重整制氢性能的影响
3.
Effect of La Promoter on the Structure and Performance of Ni/SBA-15 Catalyst in the Reforming of Simulated Biogas to Syngas
镧助剂对模拟生物沼气重整制备合成气中Ni/SBA-15催化剂结构和性能的影响
4.
Preparation and Performance Investigation of the Catalysts for Syngas Production via Biogas from Crop Straw
生物沼气催化重整制合成气新型催化剂制备及性能研究
5.
Preliminary Exploration in Adjusting Rural Energy Structure by Expanding Biogas Technology in Yantai Area;
烟台地区调整农村能源结构推广沼气技术初探
6.
Analysis on Inclination of Counterweight-plate on Constant-pressure-flexible Biogas Holder
恒压柔性沼气储气装置配重盘倾斜分析
7.
Accelerate the Development of Marsh Gas in Lishi and Adjust Rural Energy Structure;
加速离石沼气发展 调整农村能源结构——离石区农村沼气产业化发展探讨
8.
Methane is the second most important greenhouse gas after carbon dioxide, and rice fields are among the biggest sources of methane.
沼气是仅次于二氧化碳的第2重要的温室气体，稻田是沼气的最大来源。
9.
Research on Technology of Keep Warming of Biogas Digesters in ChongQing;
重庆市户用沼气池保温升温配套技术研究
10.
Discussion on the Important Significance of Developing the Firedamp Technology in Countryside;
浅谈农村大力推广沼气技术的重要意义
11.
MSA methanometer
MSA 型沼气检定仪
12.
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
13.
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.
14.
Advice on Systematic Methane Application of Urban and Towns’ Excreta in Reconstruction Plan of Post-disaster
灾后重建规划中城市、城镇排泄物的沼气综合应用建议
15.
natural gas steam reforming catalyst
天然气蒸汽重整催化剂
16.
from 280 million to 310 million years ago; warm climate; swampy land.
气候温暖，多沼泽地。
17.
Gases bubbled up from the mud.
气泡从泥沼中冒了上来。
18.
bubble up from the mud
(气体)从泥沼中冒上来