艇载式淋浴设施on-board shower bath
【物理】机载电气安装on-board electrical installation
机载计算器airborne computer【航】;on-board computer【航】
单板检验on-board check【计】
船上通信电台on-board communication station【船】
随船工程师engineer on-board【水运】
机载姿态控制系统on-board attitude control system【航】
【运输】机载厨房on-board kitchen