Secretary Stimson urged Roosevelt to order the navy to convoy British and Allied merchant ships all the way from American to British ports.
史汀生部长力促罗斯福下令海军对英国与盟国船队从美国港口到英国港口进行全程护航。
short voyage safety certificate
短途航程安全证明书
THOROUGH CONTROL TO SAFEGUARD 5000D SAFE POWER SUPPLY;
全面受控 为安全供电5000d保驾护航
qualified short voyage safety certificate
有限制短途航程安全证明书
furnished with all equipment needed for voyaging.
提供航程所需全部设备的。
Thought on the Satety Traffic Evaluation of Hydrographic Constructions
对涉水工程通航安全评估的几点思考
Study on timing for navigation safety evaluation to be conducted for waterborne engineering
水工工程通航安全评估介入时机研究
Fly CAAC you'll have a safe comfortable and pleasant journey!
搭乘中国民航全程 您将感受到安全、舒适、愉快
"Taking Man as the Fundamental":Setting a Goal for and Convoying the Experiments of Curriculum Reform;
“以人为本”:为课程改革实验试点定标护航
Housing security:an urgent law to defend the people's livelihood project
住房保障:一项急待法律护航的民生工程
On the curricular construction of "the operation and safeguard of marine communication and navigation equipment"
《船舶通信导航设备运行与维护》课程建设的思考
We are only at the beginning of the voyage,and have to learn an entirely new system of seamanship.
我们刚刚踏上航程的第一步,还有一个全新的航海技术要学呢。
One or more warships or planes used to defend or protect other craft from enemy attack.
护航舰，护航机实行保护或防御敌人攻击的护航舰、护航飞机
The ship's crew were paid off at the end of the voyage.
航程一结束，全体船员拿过工资后就被遣散了。
The Safety Risk Management Research on Hang Feng Yuan Science and Technology Edifice Engineering;
航丰园科技大厦工程安全风险管理研究
Formal Safety Assessment of Liquefied Gas Carrier during Shipping;
液化气船航运过程中的综合安全评价研究
Whole Process Supervisory of the Steel Structure in Tianjin Trade & Shipping Service Center;
天津国际贸易与航运服务中心钢结构全程监理
The Emergency Response to the Risk of Navigation Safety As Three Gorges Reservoir Filled to 156 Meters above Sea Level;
三峡库区蓄水156m高程航运安全应急对策