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砂金矿

na.gravel mine; placer mine
网络gravelmine; Placer Mines

砂金矿

砂金矿

英-汉网络释义

砂金矿

gravelmine

近似字词-新浪字典 ... gravel-blind 微盲的,半盲的 gravelmine 砂金矿 gravelstone 小石 ...

placer mine

胎盘瘤的英文翻译 ... placer dredge 采砂矿船 placer mine 砂金矿 placer mining 淘金 ...

Placer Mines

8，建造市场，研究猎犬（Hunting Dogs）和砂金矿（Placer Mines）。这里要说明一下，一般是在攒够了升级所需粮食之后才 …

1

Eraluating the mined out area is one of effective and dependable ways for exploring placer gold .

指出以过采区为依据寻找砂金矿可靠性大，风险度小，是行之有效的途径之一。

2

High mineral sand washing cleanliness , suitable for washing separation of placer gold with great viscosity.

矿砂洗净度高，很适用在粘性大的砂金矿区进行洗选作业；

3

The upheaval zone in upper mantle is the primary factor controlling the distribution of gulch -gold mines and lode gold mines.

上地幔隆起区是控制砂金矿和岩金矿面式分布的主要因素。

4

During Quaternary period , the gulch -gold mines are eventually formed with the action o. . .

在第四纪，在冰川和径流作用下最终形成了砂金矿床。

5

There are three types of gold deposit resource : rock gold, associated gold ore and gold placer, in Altay, Xinjiang .

新疆阿尔泰的金矿资源类型有：岩金矿、伴生金矿和砂金矿。

6

Thrawing frozen ground is the key to alluvial gold mining in Permafrost horizon.

多年冻土砂金矿的开采，解冻是关健。

7

Factors Analysis for Resource Reliability of placer Mine and Improvement Methods

影响砂金矿资源可靠性的因素及改进措施

8

Analysis on Material Source of Gold Deposits in the Area of the Northern Slope of Kunlun Mountain in Xinjiang

新疆昆仑山北坡地区砂金矿物源浅析

9

The checking computation of structural size of gold dredge in mining of gold placer

砂金矿采金船开采结构尺寸验算

10

About Environmental Protection in Gold Placer Mining Design

砂金矿开采设计中的环保问题

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