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- The paper introduces the design and test of turning unit for endless rope haulage shuttlecars. 介紹無極繩牽引梭車轉彎裝置的設計和試驗情況。
- Please harden in the main ropes, the sail's not tight enough! 請把主要的繩索拉緊些,帆扯得不夠緊!
- In this paper,author uses the fuzzy integral method to choose the haulage system for mine develment. 本文應用模糊積分評判法進行礦山開拓運輸系統的選擇;
- You'd better flatten in the main ropes. 你最好拉緊主帆索。
- Next, clip your pack[chr(39)]s haul loop securely to the main rope, as some crevasse-rescue situations require "dropping" your pack. 再接著,將你的背包吊環安全地扣入主繩(譯者註:指結組繩),在有些冰裂縫救援中要求「扔下」你的背包。
- Next, clip your pack\'s haul loop securely to the main rope, as some crevasse-rescue situations require "dropping" your pack. 再接著,將你的背包吊環安全地扣入主繩(譯者註:指結組繩),在有些冰裂縫救援中要求「扔下」你的背包。
- Based on the function analysis of surge bunker in mine haulage system, the authors proposed the calculation methods of the total output of a mine haulage system. 通過分析緩衝倉在礦山運輸系統中的作用,提出了礦山運輸系統總產出能力的計算方法。
- Next, clip your pack's haul loop securely to the main rope, as some crevasse-rescue situations require "dropping" your pack. 再接著,將你的背包吊環安全地扣入主繩(譯者註:指結組繩),在有些冰裂縫救援中要求「扔下」你的背包。
- An optimum scheme of transfer station for inclined surface mining deposit of combined haulage system in different mining period is given by using dunamin programming. 提出了傾斜礦床露天開採聯合運輸時用動態規劃法選擇露天礦各開採時期轉載站設置的最佳方案。
- This paper analyses the broken axis problem of head sheave on waste dumpcommonly existed in inverse draw type haulage system of waste dump,and puts foward im-provement ways. 分析了倒拉式矸石山運輸普遍存在的排矸架天輪斷軸問題,提出了改進措施。
- In view of real situations in multi level underground mines, a computer simulation model of reliablity of mining haulage system with two ore bins has been establised. 針對我國多水平開採礦井的實際情況,建立了具有兩級緩衝倉柔性連接運輸系統可靠性的計算機模擬模型。
- The optimization model established can be used to design new mines and to optimize the combined haulage system of enlargement and reconstruction of operating mines. 所建立的優選模型可用於新礦設計時和生產礦改擴建時聯合運輸系統的優化。
- Effort has been made on two main continuous ore-drawing and haulage systems and prominent technical and economic benefit have been achieved in China during the past ten years. 我國經過近十年的努力,研究試驗了兩種采場連續出礦運礦的技術路線,並取得了顯著的技術經濟效果。
- You'd better harden in the main ropes,the sail's not tight enough! 你最好拉緊主要的繩索,帆拉得不夠緊!
- Please harden in the main ropes,the sail's not tight enough! 請把主要的繩索拉緊些,帆扯得不夠緊!
- Still another system used in underground mining, which is called caving. This involves making the ore cave in on mined chambers or shafts. The ore is then removed by chutes that carry it down to a deeper level, where there is a haulage system. 地下開採使用的另一種採礦法叫作崩落採礦法。這種方法包括使礦石崩落於已采峒室或井筒,然後礦石再通過溜井放到下面水平的運輸巷道。
- Wire Rope Haulage Mode and Equipment Development of District 採區無軌牽引運輸方式及裝置的研製應用
- Taking ATB Surface Mine, Pingshuo Coal Company as an example, the feature of pit haulage system was analyzed in the transition period for mining-in-areas at flat-bedded or gently-inclined deposit. 以平朔煤炭工業公司安太堡露天礦為例;分析了開採近水平及緩傾斜礦床露天礦分區開採過渡期間開拓運輸系統的特點、可能出現的問題和解決途徑;提出了尋求該時期開拓運輸系統優化的思路和方法.
- Application of endless rope haulage at fully mechanized coal face 順槽連續牽引車及其信號系統在綜采工作面的應用
- The anti-sliding control of friction haulage system based on DFT is discussed in this paper, including theoretic analysis and hardware project and software programme of DSP control system. 本文研究基於離散快速傅立葉變換DFT的摩擦牽引防滑控制系統。內容包括理論分析、DSP控制系統的硬體研製和軟體編程。