Upgrading the cold chains of those countries is limited by local resources and the additional maintenance requirements that would render many existing systems vulnerable.
本地资源以及使许多现有系统变得更加脆弱的额外维护要求对这些国家的冷链升级造成了限制。
2
Product administration-supports creation of new insurance products for this line of business and maintenance of existing products.
产品管理——支持该行业的新保险产品的创建和现有产品的维护。
3
Services will include infrastructure designs/modifications, equipment and software procurement, migration of existing infrastructure, installation, certification and accreditation, and maintenance.