continuous fractionating column造句

例句与造句

1. A typical continuous fractionating column equipped with the necessary auxiliaries and containing rectifying and stripping sections is shown in fig . 21 . 7
   图21 . 7所示的是一个典型的连续操作精馏塔。它配备有必要的辅助设施，包括精馏段与提馏段两部分。
2. It's difficult to find continuous fractionating column in a sentence. 用continuous fractionating column造句挺难的