参考例子
- 1.Glory-hole is the vital haulage passage in the mine of drift hole with the glory-hole method. Whether the glory-hole is normal or not may cause a tremendous influence to the mine.
- 溜井是采用平硐溜井开拓方式的露天矿山的运输咽喉，溜井正常与否对矿山生产影响极大。
- 2.Glory-hole is the vital haulage passage in the mine of drift hole with the glory-hole method. Whether the glory-hole is normal or not may cause a tremendous influence to the mine.
- 溜井是采用平硐溜井开拓方式的露天矿山的运输咽喉，溜井正常与否对矿山生产影响极大。
- 3.Screen series of closed factories and mines hole, square hole, rectangular hole, such as triangular hole sieve .
- 工矿筛系列有圆孔，方孔，长方孔，三角孔等筛板。
- 4.The introduction is the strong and straight cone the wheel gear pare away to process the inside, whetting center the bore, whetting the inside bore in the strong wheel gear.
- 介绍在硬齿面直齿锥齿轮刮削加工中研中心孔磨内孔的技术要求；机床调整，切削速度，刮削量及次数的选择。
- 5.The introduction is the strong and straight cone the wheel gear pare away to process the inside, whetting center the bore, whetting the inside bore in the strong wheel gear.
- 介绍在硬齿面直齿锥齿轮刮削加工中研中心孔磨内孔的技术要求；机床调整，切削速度，刮削量及次数的选择。
网络释义
- bore hole
- 炮眼; 镗孔; 蛀孔; 钻孔,镗孔;
- Bore a hole
- 钻孔;
- bore a hole in wood
- 在木头里钻孔;
- acid treatment of a bore hole
- 钻孔酸处理;
- bore hole columnar section
- 钻孔柱状图;