But problems with Boeing's far-flung outsourced supply chain and engineering and quality-control issues have bedeviled the program.

但由于波音广泛外包的供应链出现问题，再加上工程和质量控制方面的问题，波音的787项目不得不一再推迟。

youdao

When you automate generation of PDF, you can begin to use all the techniques of software engineering: version control, abstraction, professional-quality backups, regression tests, and so on.

当您使PDF的生成自动化时，您可以开始使用软件工程的所有技术：版本控制、抽象、专业质量的备份和回归测试等等。

youdao

We provide our overseas customers with risk mitigated sourcing expertise, product development, design, engineering, quality control and logistics support.

我们为海外客户提供低风险的采购、产品开发、设计、工程、质量控制和物流支持。

youdao

Kadish's leadership, engineering challenges and quality control problems that have plagued the development of successive hit-to-kill anti-missile systems have been largely overcome.

CENTERFORSECURITYPOLICY: Center For Security Policy