self-contain air support system的意思|示意

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自给式空中支援系统


self-contain air support system的网络常见释义

自供空气支援系统 自动均载媒船 self trimming collier; self-trimming collier 自供空气支援系统 self-contain air support system; self-contained air support system 自足式呼吸器 self-contain breathing apparatus ..