2020 Transportation Engineering(Chang’an University) 最新满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-11-09到2021-02-22
本篇答案更新状态:已完结
Chapter 7 The Aviation Transport System Chapter 7 quiz
1、 问题:Which of the following is not a trend in aircraft manufacturing industry?
选项:
A:Little incentive for faster planes
B:Asking for fuel-efficient
C:Reduce labor costs, operate more quietly
D:Transport large shipments
答案: 【Transport large shipments】 点我阅读全文
,从a流向b;当
,从b流向a。根据图示参考方向,电流



