quick-opening emergency hatch的意思|示意
美 / /
英 / /
速开应急舱口
quick-opening emergency hatch的网络常见释义
应急快卸舱盖 ... outward-opening hatch 向外开的舱口 quick-opening emergency hatch 应急快卸舱盖 quick-opening escape hatch 速开逃脱舱口 ...