The navigational hub has been completely destroyed.

导航器已经被完全摧毁了。

Besides low visibility, volcanic ash particles could cripple necessary navigational equipment.

除了能见度降低以外，火山灰颗粒还会损坏必要的导航设备。

It takes immense navigational skill just to find water.

用尽各种寻路绝技才找的到水源。

Remember, use one of your navigational magic phrases.

记得，用其中一个你的引导式神奇短语。

South Korean says the North hadn't given any navigational warning for the rockets.

韩国表示朝鲜没有发出任何关于火箭的航海警告。

In Japan there are already over a million cars with some type of navigational capability.

在日本，具有某种导航能力的汽车已有一百万辆之多。

Many water scooter operators are inexperienced and ignorant of navigational rules, which increases the potential for accidents.

多数水上摩托车驾驶员毫无经验，对航行规章一无所知，这增加了事故的潜在性。

Fine. Preliminary trial of the infinite persistence gyroscopic navigational system: phase one commencing.

行，无限持续陀螺仪导向系统初步实验: 第一阶段开始。

Deck officers are required to watch emergency procedures, navigational charts and associated publication tonight

要求驾驶员今晚看应急程序，海图，相关图书资料录像片。

Last week, Turkish President Recep Tayyip Erdogan accused Greece of endangering navigational safety with its exercises.

上周，土耳其总统雷杰普·塔伊普·埃尔多安指责希腊的演习危及航行安全。