close up of an ice climber testing an avalanche transceiver beacon before climbing a frozen waterfall - 無線電收發機 個照片及圖片檔雪崩, 器材, 大自然
an ice climber puts on an avalanche transceiver beacon while at the base of a frozen waterfall - 無線電收發機 個照片及圖片檔雪崩, 燈塔 - 安全設備
mountaineers practice using avalanche transcievers in the cairngorms, scotland, uk. - 無線電收發機 個照片及圖片檔雪崩
rescue worker using a two way radio during an emergency thin line icon - editable stroke - 無線電收發機 幅插畫檔、美工圖案、卡通及圖標對講機, 說話
a man confident, and proud of his career. professional truck driver using the radio to communicate and talk - 無線電收發機 個照片及圖片檔貨車, 開車, 司機 - 職業
close up of an ice climber testing an avalanche transceiver beacon before climbing a frozen waterfall - 無線電收發機 個照片及圖片檔雪崩
Security guard with the private security company ArmorGroup International Ltd., keeps a lookout from a guard tower at the AngloGold Ashanti compound...
