closed stokehold draft的意思|示意
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英 / /
闭式锅炉舱通风
closed stokehold draft的网络常见释义
闭式炉舱通风 ... 座舱通风口 cockpit air louver 闭式炉舱通风 closed stokehold draft 隔舱通风闸阀 bulkhead ventilation gate valve ...