推進式采礦 的英文怎麼說
中文拼音 [tuījìnshìcǎikuàng]
推進式采礦
英文
advance mining- 推 : 動詞1 (向外用力使物體移動) push; shove 2 (磨或碾) turn a mill or grindstone; grind 3 (剪或削...
- 進 : 進構詞成分。
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 采 : 采名詞(采地) feudal estate
- 礦 : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
- 推進 : 1 (推動工作 使前進) push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
- 采礦 : mining; mine (for minerals)采礦船 dredger
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Stereographic technique is used in the analysis of the footwall slope in the open - pit of bangmoshan iron mine. the slope fracture mode and the slipping direction of unstable blocks are given and the stable slope angle is calculated to be 46
運用赤平極射投影的方法,對棒磨山鐵礦露天采場下盤邊坡進行了穩定性分析,給出了邊坡破壞模式和不穩定塊體的滑動方向,並推算穩定邊坡角為46 。
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