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。

The FAA says 62 percent of U.S. commercial airliners have been cleared for low visibility landings near 5G antennas.

美国联邦航空局表示，62%的美国商业客机已获准在5G天线附近低能见度降落。

Sonar technology was brought to the lake given its low visibility.

鉴于能见度低， 声纳技术被引入该湖。

When entry into heavy traffic, low visibility areas?

当进入交通繁忙、能见度低的区域时？

When the Oregon coast saw 20 foot waves with high winds and low visibility, a Coast Guard crew was heading out for some training when they heard a mayday call over the radio.

当俄勒冈州海岸出现 20 英尺高的海浪、大风和低能见度时，海岸警卫队船员正前往进行训练，这时他们听到无线电中的求救信号。