zhè kuǎn / xīn / fēi jī / zài / fēng dòng / zhōng / jìn xíng / le / dà liàng / cè shì / yǐ / què bǎo / qí / qì dòng / xìng néng

这款新飞机在风洞中进行了大量测试，以确保其气动性能。

This new aircraft underwent extensive testing in a wind tunnel to ensure its aerodynamic performance.