open-ended construction
开放式的结构
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The latest labor unrest is happening as U.S. regulators launch an open-ended review of the 787's design and construction.
NPR: Boeing Engineers OK Contract; Tech Workers Say No
应用推荐
模块上移
模块下移
不移动