2023-06-08
锻件中非金属夹杂物的取向最可能的是：（）
A.与主轴线平行
B.与锻造方向一致
C.与锻件金属流线一致
D.与锻件金属流线垂直
C
Annual turnover and market share are mentioned in the video.
类别: 题库 | 2024-01-12
What is the translation of balance sheet？
Marketing involves making a communication about a product or service to encourage recipients of the communication to purchase or use the product or service.
The objective of promoting a product is to move the target market through the following phases：unawareness（）awareness（）understanding（）attitude（）purchase intention（）purchase..
Market research is to find out whether there is any demand for your product， and whether there is any competition.
Market testing is to produce a small quantity of a product and offer samples to selected customers to find out it they like it or not.
Advertising is to consider your product， target customers and budget and choose the right media.
What is the company going to promote？
Who is the advertising campaign for the major new products aimed at？
Besides a lack of visual effects， what is mentioned as another weakness of radio ads？
2024-01-12
