l.What is Chemical Engineering?C定义为 In a wider sense,engineering may be defined as a scientific presentation of the techniques and facilities used in a particular industry. Sense n意思，意义，感觉；知觉；感知 in a broad sense in a narrow sense in a sense in all sense=in any sense in the same sense
1.What is Chemical Engineering? In a wider sense, engineering may be defined as a scientific presentation of the techniques and facilities used in a particular industry. Sense n.意思，意义, 感觉；知觉；感知 in a broad sense in a narrow sense in a sense in all sense=in any sense in the same sense 定义为
1.What is Chemical Engineering? For example,mechanical engineering refers to the technique and facilities employed to make machines. It is predominantly based on mechanical forces which are used to change the appearance and/or physical properties of the materials being worked,while their chemical properties are left unchanged
For example, mechanical engineering refers to the technique and facilities employed to make machines. It is predominantly based on mechanical forces which are used to change the appearance and/or physical properties of the materials being worked, while their chemical properties are left unchanged. 1.What is Chemical Engineering?
1.What is Chemical Engineering? I Centrifugal compressor NEWJCM 驱动电机 变速箱 离心压缩机
1.What is Chemical Engineering? Centrifugal compressor