以海相火山岩为特征的块状硫化物型矿床是我国铜矿床的主要工业类型。
Marine volcanic massive sulfide deposit is one of the major commercial types of copper deposit in china.
广东的珍珠岩矿床主要产于粤东中生代火山盆地中,与沸石岩、膨润土密切共生,有多种工业类型,储量巨大。
The perlite deposits in Guangdong occur mainly in the Mesozoic volcanic basin of eastern Guangdong and coexist with zeolite and amargosite with various industrial types and huge sum of reserves.
我国黄金工业的主要特点是矿床类型多,超百吨金属矿床储量少,矿山企业小而分散。
The main features of China's gold industry include many types of deposit and few deposits that have reserves of above one hundred t metal, resulting in small and scattered mining enterprises.
乌兹别克斯坦的内生金矿床主要有4个工业-成因类型:金石英型、金硫化物石英型、金硫化物型和金银石英型。
The gold deposits in Uzbekistan may be divided into 4 industrial genetic types: gold quartz, gold sulfide quartz, gold sulfide and gold silver quartz types.
详细介绍了泡沫产生原因、消泡机理、消泡剂主要化学成分和类型,概述了工业用消泡物质及在相关工业中消泡剂的应用情况。
Foaming reason, antifoaming mechanism, main chemical components and types of antifoamers are introduced in details. Applications of some commercial antifoamers are summarized in details.
介绍了气体环流生化反应器的特点、工作原理以及在工业上的一些应用,指出该类型反应器主要的特性参数为气含率、液体循环速度和传氧速率;
The characteristics, principles and applications of ALRs are introduced in this article, and the main parameters of ALRs are the gas content, liquid circulation and mass transfer.
目的了解核工业放射性工作人员的健康情况,探求辐射危害所致的细胞遗传学主要改变指标的类型。
Objective to understand the health status of the radial-stricken workers in nuclear industry and to explore the types of main mutative indices in cytogenetics caused by radiation risk.
本文主要介绍自润滑复合材料的类型、特性、制造和国外在航空工业上的一些应用。
The type, behavior, manufacture and some application of the self-lubricating composite materials, in foreign aircraft industry are introduced in this review paper.
结论手外伤主要发生在青壮年,以工业性手外伤为最常见类型,这应是开展手外伤预防的重点。
Conclusion hand injuries occurred mostly in the youth. Industrial hand injuries we ret he most frequent type. The prevention should be emphasized on these people.
城市各用地类型中,道路广场用地和绿地为增长性结构,工业用地仓储用地为主要衰减性结构;
Each land use types , road square land and green land showed a significant supply effect, industrial land and storage land had a structure of damping form;
工业用地是建设用地的主要类型,也是城市土地的重要组成部分。
The industrialized land is one of the major usages of the construction land and holds the major bulk of the urban land.
矿石工业类型为需选弱磁性铁矿石,主要成因类型为磁铁黑云片岩型、磁铁变粒岩型。
Its industrial types of ore bodies are weak magnetic type which should be chosen. Its ore-forming types are magnetic biotite schist and magnetic granulite type.
矿石工业类型为需选弱磁性铁矿石,主要成因类型为磁铁黑云片岩型、磁铁变粒岩型。
Its industrial types of ore bodies are weak magnetic type which should be chosen. Its ore-forming types are magnetic biotite schist and magnetic granulite type.
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