Job sequencing and job plan problem are general problem in service, carrying trade and all kinds of enterprise producing.

作业排序与作业计划是服务业、运输、科研以及各种企业生产中普遍遇到的问题。

Revenue management has been applied to airline industry, hotel industry and railway carrying trade in the international scope.

国际上，收益管理已广泛应用于航空业、酒店业和铁路运输等行业。

Before the opening of the twentieth century Germany was a strong commercial power and became a rival of Great Britain for the carrying trade of the world.

在二十世纪开始以前，德国是一个强大的商业国家，而且成为与大不列颠争夺世界海运业的劲敌。

The Niuwang Temple and The Longwang Temple have a close relation with carrying trade and service trade, which are deputized by "business" during Ming and Qing dynasties.

牛王庙和龙王庙与明清时期以“商行”为代表的运输业、服务业之间具有重要联系。

Its trade routes once again teem with caravans, this time carrying crude oil, jade, soldiers and, increasingly, tourists.

原来的商贸路线上重新出现了一队队的车辆，不过这一次他们运输的是原油、翡翠、士兵和日益增多的旅客们。