帮忙看一句英文the movement towards coal as a feedsto ...? the movement towards coal (as a feedstock for chemical manufacture ) has changed the goalpasts again with coal gasification ( based synthesis gas introducing new challenges ) due to the highly reactive nature of the gas. due to the highly reactive nature of the gas, the movement towards coal , has changed the goalpasts again with coal gasification. 由于气体的高反应特性,用煤(作为原料)来实现煤气合成气的工艺已改变(基于合成气的挑战)。查看更多