备件供应保障是综合保障中重要的组成部分。

The spares supply support is an important part of engineering comprehensive support.

youdao

该书指出，提高能效对于这三个国家至关重要，“原因包括能源供应保障、经济竞争力、生活改善和环境可持续性。”

Energy efficiency is critical in those three countries “for reasons of energy supply security, economic competitiveness, improvement in livelihoods, and environmental sustainability,” the book says.

youdao

建立完善基本药物保障供应体系，加强药品监管，确保用药安全，切实降低药价。

We will put in place a sound system to guarantee supplies of basic drugs, strengthen drug oversight, ensure drug safety and genuinely cut drug prices.

youdao

If you will buy stock in an electrical utility which has a guaranteed revenue stream, because no matter how bad the economy gets, a lot of people still use electricity, you don't expect it to fluctuate a lot.

如果你在有着,保障性年收入的电气供应股票投资，因为不管经济变得怎么查，人们还得用电，它不会降多少。

麻省理工公开课 - 计算机科学及编程导论课程节选

Of course the physical work of securing the food has changed a lot.

当然,食品供应保障也有很大的变化

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选