英语词汇“protected line”的翻译、意思、用法、释义-英汉汉英双解词典

单词	protected line
释义	protected line 受保护线路
随便看	flushing trough flushing tunnel flushing URINALS flushing valve flushing valveflush valve flushing vehicle flushingvlissingen flushing waste water flushing water flushing water hydrant flushing water of slog flushing water pump flushing water swirl flushing water, transport water flushing weir flushing while drilling Flushing with indignation flush inlet flush instability flush intake flush into flush into rage flush irrigation flushmounted instrument flush mounted instrument