但是，在天然气水蒸汽重整制合成气的过程中，需要消耗掉四分之一以上的天然气来供给反应热量，能量消耗大，造成资源的巨大浪费。

But it is an energy consuming and resource wasting process. More than one fourth of the natural gas must be burned to generate heat for the steam reforming of the raw material.

youdao

但是，在天然气水蒸汽重整制合成气的过程中，需要消耗掉四分之一以上的天然气来供给反应热量，能量消耗大，造成资源的巨大浪费。

But it is an energy consuming and resource wasting process. More than one fourth of the natural gas must be burned to generate heat for the steam reforming of the raw material.

youdao