常見例句It provides that using the biomass to generate the marshgas is the best way at present,and it proposes to focus on the construction of marshgas generating pit. 指出用生物質制沼氣符合陜西關中農(nóng)村實際,是目前最好的利用方式,建議把沼氣池作為今后發(fā)展的重點。construction of marshgas 沼氣建設 返回 marshgas