It has some reference value for the study of model experiment in mining and geological engineerings, etc.
本文的研究结果对于采矿工程和地质工程等问题的模拟实验研究具有一定的参考价值。
They are particularly suitable for heavy shock loads as experienced in mining cars, support rollers, etc. Their load-carrying capacity in the axial direction is low.
它们特别适合于在采矿车，支重轮的大冷门，有经验的负载等，他们承载的轴向能力较低。
This project studied the key technologies for the management of XML documents, including the storage and query of XML documents, the semantics of XML documents, and the knowledge mining, etc.
本项目研究XML文档管理的若干关键技术，包括XML文档的存储与查询，XML数据的语义，针对XML数据的知识挖掘等。
Can be widely used in petroleum chemical industry, mining, environmental protection etc where three-phase separation, especially suitable for coal tar fluid solid-liquid separation three-phase.
可广泛应用于石油化工、采矿、环保等进行三相分离的地方，特别适用于煤焦油的液液固三相分离。
Used for construction, transport, electricity, mining, metallurgy, petroleum, shipping, etc.
建筑、运输、电力、矿业、冶金、石油、海运等行业。
The gray relation degree indicates that the series for adaptability of every mining method are surface mining, sublevel caving mining, block stop mining etc;
灰关联度计算表明，采矿方法适应性排序为：露天开采法、分段崩落法、阶段矿房法等；
Enterprise business scope mainly for chemical products and raw materials, textiles, cosmetics, health care products, arts &crafts, machinery and mining mechanical and electrical products, etc.
企业经营范围主要为化工产品及原料、纺织品、化妆品、保健品、工艺美术品、农机具以及工矿机电产品等。
All the products are widely applied for the construction machinery, mining machinery, air compressor, generator, agriculture machinery etc.
公司产品广泛应用于工程机械、建筑机械、矿山机械、市政设备、空压机、发电机组、农业机械等领域。
Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, for Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.
广泛应用于石化、矿业等的容器、锅炉、管道及泵、阀和法兰上。适应蒸汽、矿物油、变压器油、液压油、燃料、清水、海水等。
Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, for Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.
广泛应用于石化、矿业等的容器、锅炉、管道及泵、阀和法兰上。适应蒸汽、矿物油、变压器油、液压油、燃料、清水、海水等。
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