竞争对手成本评估
Competitor cost assessment
以上为机器翻译结果，长、整句建议使用 人工翻译 。
波音辩称其加油机比起竞争对手而言风险更小、成本更低，而空军的评估程序存在缺陷。
Boeing argues that its tanker is less risky and costly than its rival's and that the air force's evaluation process was flawed.
youdao
应用推荐
模块上移
模块下移
不移动