emergency salvage gear
[仪器仪表英汉词典]
emergency salvage gear应急救生装置[ 安装在潜艇上,当潜艇失事后,进行应急救生用的器材、设备、管系和装]
是什么意思,emergency salvage gear的解释,emergency salvage gear的翻译
[船舶英汉词典] emergency salvage gear
emergency salvage gear
[仪器仪表英汉词典]
emergency salvage gear是什么意思,emergency salvage gear的解释,emergency salvage gear的翻译
[船舶英汉词典] emergency salvage gear