design activity造句

1、Process design is part of a larger scale design activity: plant design,

2、The Technical, Engineering directors or their appointed designees review the design specification to ensure that these documents provide sufficient information to allow the design activity to proceed.

3、Adverse trends might impact system design activity with corresponding risks to technical, cost, and schedule baselines, as well as to customer satisfaction.

4、At first, the thesis starts with the concept of ecological culture, lucubrates the function of guidance which ecological culture and science development affect on people's design activity.