产气机结束农家烧柴历史近日，辽宁省海城市腾鳌镇永安村农民发明家尚其国发明的产气机代替煤气、天然气和沼气，现已成批进入民宅，结束了农家做饭、取暖用柴或煤的历史，农家主妇高兴他说，使用这种燃气又干净又省力，只用一支火柴，十几分钟就把饭做熟了。１９９３年８... Recently, the inventor of farmer inventor Shang Qiguo invented a gas generator instead of gas, natural gas and biogas in the town of Yong’an, Tengao Town, Haicheng City, Liaoning Province. Now he has entered the houses in batches and finished the farmhouse cooking. Heating the history of firewood or coal, farm housewife happy he said that the use of this gas is clean and effortless, only a match, ten minutes cooked the rice. 1993 8 ...