boring,drilling or tapping holes in TUBE(S) under fluid pressure是什麼意思、英文翻譯及中文解釋
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boring,drilling or tapping holes in TUBE(S) under fluid pressure
詞語: boring,drilling or tapping holes in TUBE(S) under fluid pressure
解釋: 在流體壓力下在管子上鑽孔
詞典: 專利專業英漢詞典