航运

Chicago is a hub of airline traffic.

芝加哥是航运中心。

The shipping industry had become a lame duck.

航运业已经举步维艰。

The island is connected by a steamer service to the mainland.

轮船航运把大陆联系起来。

The nonharmonic constants of tide are important to harbour engineering,shipment and military affairs.

潮汐非调和常数对于港工建设、航运和军事活动等非常重要。

The ships with large carrying capacity such as oil tanker, orecarrier play important roles.

载重量很大的船舶,比如载油、载矿物、载谷物的船舶,在世界航运中占有很重要的地位。

LORI WALLACH: Basically, NAFTA on steroids with six more countries. That model has a core of rules that literally promote, incentivize shipping jobs away.

基本上，北美自由贸易协定的类固醇家。这种模式的核心规则，实际上促进，激励航运工作岗位消失。