Once upon a time there was a giant with two heads.从前有个两头巨人.Once upon a time, asking a woman if she has a job was quite a straightforward question.从前，问一位女性是否有工作是个相当简单直接的问题。Once upon a time there lived in the forest three ...
However, the immiscibility of oil with methanol leads to low transesterification rate in the biodiesel production.但在传统的生物柴油生产工艺中, 由于原料油与醇的不互溶性,严重影响了酯交换反应的程度.The three phase immiscibility of Fanshan magma resulted in the ...