您要查找的是不是：
- Economic Meaning of Mining Dilution and Loss Index 開(kāi)采貧化與損失指標的經(jīng)濟含義
- The openmining of Zijinshan gold mine just sta rt on, the ore dilution and loss of the present stripping method iswaiting forsolving. 紫金山金礦露天采礦剛起步，目前的采剝方法損失貧化大，尚待探討解決。
- The openmining of Zijinshan gold mine just sta rt on,the ore dilution and loss of the present stripping method iswaiting forsolving. 紫金山金礦露天采礦剛起步，目前的采剝方法損失貧化大，尚待探討解決。
- The shrinkage method and the cut wall filling method were used to mine the steep orebody with a high grade in Dashuiqing gold mine, which resuled in greater dilution and loss as well as the unsafe. 大水清金礦曾用留礦法、削壁充填法開(kāi)采高品位急傾斜礦體，貧化、損失率較大，且存在不安全因素。
- The ore dilution takes second place.When ore drawing is proportional by three drawing points, ore rock interface is short and dropped parallelly.The dilution and loss index are the fewest among them. 采用左中右三個(gè)出礦口均衡放礦時(shí)，礦巖界面最短且近似平行下降，礦石貧化與損失最少。
- Discuss the Way of Reducing Aluminium Ore Dilution and Loss on Opencut Mining 探討降低露天鋁礦貧化和損失的途徑
- Study on Application of Sublevel Caving with Low Dilution and Loss in Xiadian Gold Mine 低貧損分段崩落法在夏甸金礦的應用研究
- Discussion on Reducing Ores Dilution and Loss Rates Effectively in Shallow Shrinkage Stoping in Longtoushan Gold Mine of Guangxi 廣西龍頭山金礦淺孔留礦采礦法有效降低貧化損失的探討
- The gains and losses are about on a par. 得失幾乎相當。
- The insurance covers fire,theft and loss of work. 保險范圍包括防火、防盜及失業(yè)保險。
- The insurance covers fire, theft and loss of work . 保險范圍包括防火、防盜及失業(yè)保險。
- Enjoy, will not mind gain and loss. 享受,無(wú)論得失成敗。
- Adversity and loss make a man wise! 磨難與失敗長(cháng)人智慧！
- Adversity and loss make a man wise. 逆境與損失可讓人變明智。
- The insurance covers fire, theft and loss of work. 保險范圍包括防火、防盜及失業(yè)保險。
- Stope Dilution and Losses Management Analysis of VCR Method in Fenghuangshan Copper Mine 鳳凰山銅礦VCR法采場(chǎng)貧化損失管理分析
- We should reduce the leakage and loss of water. 我們應減少水資源的漏失。
- Compared with other production section, south section ore scale, shape and occurrence are different, and it is difficult to control mining dilution rate in this section. 獅嶺南地段礦體規模、形態(tài)、產(chǎn)狀特征與其他主生產(chǎn)地段相比,差異很大,該地段采礦貧化率較難控制。
- My second story is about love and loss. 我的第二個(gè)故事是關(guān)于愛(ài)和損失的.
- The profit and loss account show the movements which have take place since the last balance sheet. 該損益帳目表明子上次資產(chǎn)負債表以來(lái)已經(jīng)發(fā)生的變動(dòng)。
