traffic aid

常见例句

双语例句

• Scouts stepped in to fill public-service jobs, helping at the hospitals, sorting out aid supplies, even directing traffic.
  童子军们就担任起了公共服务的工作。 帮助医院，清点援助物资，甚至指挥交通。
• Traffic security status is austere in our country, so the research on automobile traffic accident and aid of traffic accident is urgent and necessary.
  随着我国经济的快速发展，汽车保有量不断增加，使得汽车交通事故也呈逐年上升的趋势。
• SRA International Inc. has won a ＄20 million contract to provide the Federal Aviation Administration with technology designed to aid air traffic control at some of the nation’s smaller airports.
  SRA国际公司与美国联邦航空局达成价值2000万美元的合同，为国内的小型机场提供空中交通管制技术。
  www.etiri.com.cn

原声例句

• The U.S.military has assumed control of air traffic control in and out of the capital, prompting complaints from some aid organizations and foreign officials.
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