lavatory是什么意思

网络释义

用法例句

This paper expounds the problems existing in the original modular dust coal washing process of the Chengzhuang Coalmine's Coal Washery,introduces the course of its transformation,and through the economical analysis,points out the feasibility of its technical transformation.

阐述了成庄矿洗选厂原有模块选洗末煤技术存在的问题,介绍了对其进行改造的过程,通过经济效益分析,指出了对其进行技术改造的可行性。

Smash operation plays an important role in metallic ore concentration plant and it consumes maximum power,especially grinding operation was even more evident.

粉碎作业在金属矿选矿厂占有重要位置，是耗电最大的作业，尤其磨矿作业更为突出。

Shuichang Concentrator Utilizes Technical Innovation to Develop;

水厂选矿厂利用科技创新求发展

Wall rock alteration and metallogenic chronology of Jinchang gold deposit in Dongning County,Heilongjiang Province

黑龙江东宁县金厂金矿围岩蚀变和成矿年代学特征

As one of the currently large operational gold mines in China,Jinchang gold deposit in Heilongjiang is located geotectonically within Xingkaihu Block,which has regionally experienced intense structural and magmatic activities.

黑龙江金厂金矿是我国目前已经开采的大型金矿之一,矿区处于兴凯湖地块内,区域上构造岩浆活动十分强烈,从60年代起,有不少的学者对矿区做了大量的工作,从目前的研究成果来看,由于矿区地质构造复杂,尽管在大部分方面已经得到了共识,但是在如成矿物质来源、成矿期次的划分以及矿床成因等问题上还存在不同的观点。

Gold Ore Deposit Prospecting by Geoelectrochemical Extraction Method in Jinchang,Heilongjiang

地电提取法在黑龙江金厂金矿区寻找隐伏金矿的应用

Wall rock alteration and metallogenic chronology of Jinchang gold deposit in Dongning County,Heilongjiang Province

黑龙江东宁县金厂金矿围岩蚀变和成矿年代学特征

Practice of improving gold washing efficency in Jinqu Gold Mine cyanide plant

金渠金矿氰化厂提高金洗涤率的实践

THE GEOLOGICAL CONDITIONS OF METALLOGENESIS OF BAOXINGCHANG AU MULTIMETALLIC DEPOSIT,YUNNAN

云南宝兴厂金多金属矿床成矿地质条件

THE APPLICATION OF TREND SURFACE ANALYSIS TO HUANGKUANGCHANG CU-AU MULTIMETALLIC DEPOSIT

趋势面分析在磺矿厂金铜多金属矿的应用

Mineralizing Texture and Metallogenic Model of the Laochang Polymetallic Deposit in Lancang,Yunnan

云南澜沧老厂多金属矿床矿化结构及成矿模式

Ore-controlling Factors and Prospecting Direction of Daguanchang U-Mo Polymetallic Deposit

大官厂铀钼多金属矿床控矿因素及找矿方向

On the Metallogenic Prognosis of Shangchang Copper and Molybdenum Polymetallic Ores in Pucheng County,Fujian Province

福建浦城上厂矿田铜钼多金属矿成矿预测研究

Study on Roof Stability of Hard-to-mine Orebody In Jinchangyu Gold Mine In Process of Mining;

金厂峪金矿难采矿体采矿过程中的顶板稳定性研究

Geological Characters, Metallogenic Regularity and Model of the Gold (Copper) Ore Fields in Jinchang, Heilongjiang Province

黑龙江金厂金（铜）矿田地质特征、成矿规律与成矿模式

The application of multirow and synchronizing delay blasting technique in Jinchangyu Gold Mine

多排同段爆破技术在金厂峪金矿的应用

Code for process design of non-ferrous concentrator

有色金属选矿厂工艺设计规范

Drawing standard for process design of non-ferrous metals concentrator

有色金属选矿厂工艺设计制图标准

Metal smelters were built near richer mines.

矿藏丰富的矿区附近建立了金属熔炼厂。

COMPREHENSIVE UTILIZATION OFTAILINGS FROM THE GOLD PLACERCONCEN TRATORS LOCATED IN THEYUEHE RIVER BASIN,SOUTH SHANXI

陕南月河流域砂金矿选厂尾矿的综合利用

Study on synthetical recovery of tailing from the cleaning mill of placer gold at Yang-Ping-Guan

阳平关砂金矿精选厂尾矿综合回收的研究

Analysis and Optimization of Energy Saving in Xinli Concentrator,Sanshandao Gold Mine

三山岛金矿新立选矿厂节能分析及优化探讨

Abnormal Characteristic of TEM Response for Prospecting Depth and Margin Area of Tin Polymetallic Deposit in Dachang

大厂锡多金属矿区深边部找矿中的TEM异常特征