查詢?cè)~典 bismuthite
- 與 bismuthite 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)，僅供參考]
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The paper present the productive circumstances of recovering bismuthite from the magnetic dressing tailings of wolframite in Tieshanlong tungsten mine, point out the necessity of desulphurization before the floatation of bismuthite , and put forward the attentive matters in the floatation process.
介紹了鐵山垅鎢礦從黑鎢磁選尾礦中回收泡鉍礦的生產(chǎn)情況91在线论坛，指出了浮選泡鉍礦之前脫凈硫化礦物的必要性，并提出了生產(chǎn)操作中應(yīng)注意的事項(xiàng)av最新资源。
- 推薦網(wǎng)絡(luò)例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而日韩在线丝袜福利网站大全，正如其名字所指出的那樣，CD盤不能寫特黄特色A级无码毛片视频，也不能用任何方式改變其內(nèi)容久久精品国产品国产精。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口，替代木托盤久久网一区，免薰蒸玖玖玖免费视频，符合歐盟、北美各國(guó)對(duì)出口貨物包裝材料的法令要求黄色午夜网站；噴涂鋼托盤適用于重載上貨架之用1024无码，托盤表面根據(jù)需要制作成平板狀、波紋狀及間隔形式久久免费一级黄色视频，滿足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來只是國(guó)內(nèi)及對(duì)海外各種幣種付款欧洲真人无码永久在线。