Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched.
利用固定床反应器,以固体酸为催化剂催化桐油预酯化反应。
They fixed up a bamboo bed me in the front room.
它们在房间前给我搭了张竹床。
That night they fixed up a bamboo bed for him in the front room.
这天晚上,他们给他在前屋里搭起一张竹床。
Coal gasification with the Fixed Bed Dry Bottom Gasifier technology is back on stage.
利用固定床干底气化器技术的煤气化重返舞台。
Coal gasification with the Fixed Bed Dry Bottom Gasifier technology is back on stage.
利用固定床干底气化器技术的煤气化重返舞台。
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