爆破井
- 與 爆破井 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 depth of shot holes depends on the type of prospecting and on the local conditions.
這些爆破井的深度決取于勘探的類型和當?shù)氐臈l件黄片在线视频播放。
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The practice of deep well diameter extension and washing, blasting is introduced in this paper.
介紹深水井中的擴徑與洗井爆破工藝，并就如何保證爆效国产特级毛片无码专区、加工和密封裝藥容器及容器在高水壓下是否發(fā)生屈曲失穩(wěn)的驗算等進行了敘述国产黄A片免费网站。
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The technology could greatly improve blasting effect and efficiency,dramatically reduce blasting vibration,secure the safety use of side drift and slide in its service time and facilitate the protection of the stability of high and steep slope.
爆破降 震效果明顯，可確保平硐溜井在服務(wù)期內(nèi)的安全使用人人超碰喷潮人人，有利于保護采場高陡邊坡的穩(wěn)定国产自慰网站。
- 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，正如其名字所指出的那樣免费欧美性交，CD盤不能寫天天碰人人摸人人操，也不能用任何方式改變其內(nèi)容。
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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日本h片在线播放免费网站，替代木托盤欧美一级高潮喷水大片，免薰蒸，符合歐盟久久天堂网av、北美各國對出口貨物包裝材料的法令要求情侣宾馆露脸国产精品区；噴涂鋼托盤適用于重載上貨架之用，托盤表面根據(jù)需要制作成平板狀人人九九精品免费播放视频、波紋狀及間隔形式免费全部A毛片，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)來只是國內(nèi)及對海外各種幣種付款迷姦AV免費在綫觀看。