英语词汇“tunnel system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	tunnel system
释义	tunnel system tunnel system [′tən·əl ‚sis·təm] (mining engineering) A method of mining in which tunnels or drifts are extended at regular intervals from the floor of the pit into the ore body.
随便看	spare parts provisioning list spare parts sales department spare-part surgery spare prick at a wedding spare protein sparer spare rib sparerib spare ribs spareribs spare room spare row sparers spares spares acquisition integrated with production spares acquisition & logistics support analysis spares a thought for spares at the spigot and spills at the bung spares blushes spares control, release & monitoring spare-shared redundant random access memory spares her blushes spares her feelings spares his blushes spares his feelings

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