the branch of engineering that is concerned with the design and construction and operation of the plants and machinery used in industrial chemical processes
the activity of applying chemistry to the solution of practical problems
例句
用作名词 (n.)
Both are uncommon in chemical engineering. 这两种扩散方式在化学工程中并不常见。
I earned my Doctorate in Chemical Engineering. 我有化学工程的博士学位。