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| 鉬精礦質(zhì)量標準（GB3200-89） | |
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| Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">、牌號中的A表示單一鉬礦浮選產(chǎn)品；B表示多金屬礦綜合回收浮選產(chǎn)品；2、鉀、鈉的質(zhì)量分數(shù)，報分析數(shù)據(jù)，不作質(zhì)量分數(shù)考核指標；如需方對牌號中未規(guī)定的三氧化鎢和鉍的質(zhì)量分數(shù)有要求，可由供需雙方商定；3 上一頁 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] 下一頁 |
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| 關(guān)鍵字:精礦質(zhì)量標準、GB3200-89、鉬精礦、質(zhì)量標 | |
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