• 需要前往派恩博物馆——很小如果你对这个村庄历史古老的采金兴趣的话,就很值得

    You also need to head to Pine Street for the museumit's small but well worth a visit if you're interested in the history of the village and the old gold mining industry.

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  • 林德曼法裔加拿大人表演重现了热时代的生活

    At Lindeman a group of French - Canadians was living out a reality-show recreation of the gold rush.

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  • 荷兰引进300船,存在筛上流失的问题。

    The dredger of 300L in volume imported from Netherlands often caused the larger grains of gold running off through the screen.

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  • 获得全部股权可以使公司非洲西部进行新的大型采金项目

    The all-stock acquisition will give the company access to large new gold projects in West Africa.

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  • 多利安答应,而我工作回报,他正在盖一幢新的原木小屋

    Dorian had offered to take me panning for gold in return for helping with work on his new log cabin.

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  • 文中分析探讨了如何根据设计参数矿体赋存参数进行采金结构尺寸验算。

    This paper, based on designing parameters of gold dredge and orebody's occurrence parameters, introduces the checking computation of structural size of gold dredge.

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  • 本文介绍了采金渡汛停泊方向采金洪水中可能产生拖曳力的估算方法。

    The drag forces are the major forces that make the object move in the horizontal direction.

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  • 评价地质储量生产所造成影响,探讨处理胶结途径,并提出建议

    The effects of cemented layer on the evaluation of geological reserves and dredging operation were analysed and the suggestion for its disposal was put forward by the author.

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  • 选矿设备跳汰机摇床的封闭作详尽的阐述同时也生产管理进行了讨论

    SeTeral sealing methods for jigs and tables are presented in detail and the gold dredger operation management also discussed in this paper.

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  • 他们伐木挖掘运河或者铁路多数都是自由劳工没有任何吸引力的荒芜地区

    They mined gold, felled timber, dug canals or lay rails, most often in harsh areas to which free labor could never be enticed.

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  • 我们采金锅里装黑色沙土砾石开始不断的摇动和筛选,最后剩下汤匙那么多的东西。

    We dug our pans into black sand and gravel and began swirling and sifting until only a large tablespoon's worth of material was left.

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  • 由于这里气候干燥,小道散落采金热时代遗物保存完好:有皮靴,酒瓶,罐头炉灶雪橇等。

    Thanks to the semi-arid climate, the trail is scattered with well-preserved remnants of the Klondikers' passage: leather boots, bottles, tin cans, stoves and sledge runners.

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  • 介绍了老柞山5年来所取得经验,并船的内部管理以及采金船的技术改造进行了总结。

    The experience of remining placer gold in Laozuoshan Gold Mine in the past 5 years was introduced. The interior management and technical reform of the gold dredge were summarized.

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  • 通过生产实践采金现代河床河漫滩引起安全问题提出解决方法各种方法的适用条件

    Through operating practice, ways of resolving the problems resulted from dredge work at contemporary river bed and beach are put forward. The condition of each way opted is also discussed.

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  • 说,假如这样需要但是如果你有便携式洗矿槽,淘洗同样数量矿砂只要就够了。

    Three to four days if you stuck with a pan, he reckoned, but with a portable sluice box you could process the same amount of gravel and material in a single day.

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  • 本文矿床储量计算现存某些问题提出了自己的看法,指出了由于不正确的计算方法生产带来的某些危害

    The calculation of gold-placer reserves shows that incorrect calculation methods have brought a great many of disadvantages in the gold production with dredgers.

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  • 自制橱柜往往市场普通配件认为是好的了。

    Abstain ambry to often be collected from the market come common layer board had considered as with hardware fittings.

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  • 介绍高龙公司利用露剥离贫矿进行粒度大堆高浸提试验。

    This paper introduced the experiments on the large grain size and high heap gold leaching of stripped lean ore from open pit mining of gaolong co.

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  • 欢迎各界朋友莅临宝鸡石油设备有限公司参观指导业务洽谈

    Welcome friends from Baoji Petroleum Drilling Equipment co., Ltd Kam Ho visits, guidance and business negotiation.

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  • 挖沙用来、挖沙的船则是用来选设备

    The dredging is used for dredging and sand mining, gold rush ship is used for gold, gold equipment.

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  • 在上个世纪70年代,紫用土法冶炼出2公斤,后选矿工艺落后投入无法彻底提炼而停

    In the 1970s, local people have smelted 2 kg of gold, just because of backward technology and lack of funds, they can not refine all the gold.

    youdao

  • 在上个世纪70年代,紫用土法冶炼出2公斤,后选矿工艺落后投入无法彻底提炼而停

    In the 1970s, local people have smelted 2 kg of gold, just because of backward technology and lack of funds, they can not refine all the gold.

    youdao

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