1.
Exploration for the safety depth of navigation in a subaqueous dune′s regime
水下沙波分布区安全航行水深的计算方法
2.
Calculation of keel Clearance of Ship Based on Impact of Wind & Wave
基于大风浪影响的船舶安全通航水深计算方法
3.
On Assessment of Ship Navigation Safety of the Singapore and Malacca Strait and Its Adjoining Waters;
新、马海峡水域油轮航行安全综合评价
4.
Research and Analysis of the Safety of Navigation of Tonggu Channel in Shenzhen Port;
深圳港铜鼓航道通航安全分析与研究
5.
A great ship asks deep waters.
巨轮寻深水而航行。
6.
It is no safe wading in unknown water.
不知水深浅，涉水不安全。
7.
Sub-committee on Safety of Navigation
航行安全小组委员会
8.
Not sailing at a safe speed; Not sailing in the prescribed sea route;
不采用安全速度航行；不按规定的航路航行；
9.
The flyers are finding long long lines at security check points and canceled flights.
飞行员在安全检查点的航线，航班取消。
10.
Carrying out ocean geological surveys, prospecting, and hydrographic surveys that hinder marine navigation safety; and
进行有碍海上航行安全的海洋地质调查、勘探和水文测量；
11.
navigable deep diving vessel for underwater exploration.
用于水下探测的航行用深潜水工具。
12.
deep water route
深吃水航路深水航道深水航路远洋航线
13.
Pilots play an important role by helping shipmasters to navigate safely within Hong Kong waters.
领港员在协助船长在香港水域内安全航行方面，发挥重要作用。
14.
Convention for the Suppression of Unlawful Acts Against the Safety of Maritime Navigation
制止危及海上航行安全非法行为公约
15.
Interim Rules for Safe Navigation of Nonpower-Driven Vessel at Sea
非机动船舶海上航行安全暂行规则
16.
AtoN is the basic establishment of the sea-route for assisting navigation straightly effecting on the safety of shipping.
航标是航道的基础助航设施,直接影响船舶的航行安全。
17.
The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in the waters of Hong Kong.
海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行、航运活动效率良好。
18.
The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in Hong Kong waters.
海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行，并促进航运活动的效率。