您要查找的是不是：
- Keywords gyration break machine;opening of ore venting;hydraulic oil vat;new technology; 旋回破碎机;排放口;液压油缸;新工艺;
- opening of ore venting 排放口
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- The mining of ore or coal from an open mine. 从敞开的矿井开采矿石或煤。
- Many attended the opening of the new sports centre. 很多人参加了新体育中心的开始使用典礼。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- The opening of a market stall is governed by municipal fiat. 开设市场摊位受市政法令管制。
- The ceremonial opening of Parliament was a fine spectacle. 该议会的开幕式场面隆重。
- A small body or accumulation of ore. 矿坑小矿体或矿石的堆积
- Now Sarah was listening at the opening of the tent;and he was close beside it. 撒拉这时正在帐篷门口听着，而陌生人就坐在离门不远的地方。
- Single deposits contain millions of tons of ore. 单个矿床的矿石储量达数百万吨。
- I'm the young widow of the Count of Ore. 我是奥雷伯爵的小寡妇。
- The opening of the exhibition has been postponed. 展览会开幕的日期延迟了。
- A vertical, cylindrical vein of ore. 管状脉直立的管状矿脉
- The study of geotechnology of ore dressi... 矿石工艺学的研究对工业选矿有指导意义。
- The opening of the yachting season is at hand. 游艇季节即将开始。
- A kind of ore has been discovered here recently. 这里新发现了一种矿。
- The opening of a new university. 一所新大学的启用典礼。
- The net profit amounts to twenty dollars per ton of ore. 每吨矿石的净利为二十美元。
