1.
Starting navigation in inconformity with the restrictive conditions for safe navigation; Operating in inconformity with the restrictive conditions for safe operations;
不符合安全航行限制条件而开航；不符合安全作业限制条件而作业；
2.
the greatest amount of sail that a ship can carry safely.
船能够安全航行的最大的帆。
3.
With respect to the sunk or drifting objects that may affect the safety of navigation and the management of navigation lanes, and that constitute a threat of explosion,
对影响安全航行、航道整治以及有潜在爆炸危险的沉没物、漂浮物，
4.
Sub-committee on Safety of Navigation
航行安全小组委员会
5.
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；
6.
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。
7.
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
8.
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
9.
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。
10.
Not observing the rules for collisions avoidance and for navigation in fog; Not navigating at a safe speed;
不遵守避碰规则、雾航规则；不采用安全速度航行；
11.
Navigation system is the basic system on naval vessel that ensure them sailing safely.
舰船导航系统是舰船航行安全的基本保障系统。
12.
The Research and Evaluation on Navigation Safety of Ro-Pax Vessel in the Water Area of Bohai Bay--Evaluation before Vessel Navigation;
渤海湾客滚船航行安全评价——启航安全评价的研究
13.
Airbus Signed Flight Safety MoU with CAAC
空客与民航总局签署飞行安全备忘录
14.
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
15.
The Study and Exploitation on a Ship Sailing Safety Supporting System;
船舶航行安全保障系统的研究与开发
16.
Study on the safe probability of ship navigation in random beam wave
随机横浪中船舶航行的安全概率研究
17.
AIRCRAFT FLIGHT SAFETY ANALYSIS IN LOW ALTITUDE AIRSPACE
低空空域航空器飞行安全分析(英文)
18.
Bureau of Aviation Safety [United States]
航空安全局〔美国〕