英语词汇“rail vehicle draught and buffing appliance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rail vehicle draught and buffing appliance
释义	rail vehicle draught and buffing appliance 作业运输轨道车拖拽缓冲设备；铁路车辆排气和抛光装置；铁路车辆通风和擦光装置；铁路机车斜度和缓冲装置
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