Another coal mining city in the province of Shaanxi, Yulin, is a key battleground for luxury car makers such as Audi and BMW.
陕西省煤矿城市榆林，是奥迪和宝马等豪华汽车制造商的主要战场。
As well as backbreaking mining toil, he carved chopsticks and toothpicks out of planks of wood until his hands were raw and assembled car seat covers that the prison exported to South Korea and Japan.
除了做劳累至极的矿工之外，他还要把木板上切开，雕刻成筷子和牙签，直到他的双手刺痛，还要安装汽车座椅套，监狱则把这些出口到韩国和曰本。
In particular, the class association rule (CAR), which can be used not only for concept description but also for class prediction and decision-making, has an important role in data mining.
特别是分类关联规则既能用于概念描述又能用于分类预测与决策，在数据挖掘中发挥重要作用。
And the paper applied the data mining technology into the real-time data management system of the electric car.
并结合实际电厂实时数据管理系统，将数据挖掘技术应用到系统中。
Uses in the electric vehicle, the electrically operated bicycle, plate-type and the fork type storage battery car, the industry and mining railroad traction power source.
用于电动车辆、电动自行车、平板式和叉式电瓶车、工矿机车动力电源。
The main usage and characteristics of shuttle mining car are introduced. The load design of shuttle mining car's scraper conveying mechanism is analyzed and determined.
介绍梭式矿车的主要用途和特点，梭式矿车的刮板运输机构在设计中的受力分析和确定。
Since 2009, spring up the company to succeed often rather non-metallic minerals, car Hecun mining, mining method for the underground cave mining, severe damage to the local geological structure.
从2009年开始，春达公司接替常宁非金属矿，进入车荷村采矿，采矿方式为地下洞采，严重的破坏了当地地质结构。
Since 2009, spring up the company to succeed often rather non-metallic minerals, car Hecun mining, mining method for the underground cave mining, severe damage to the local geological structure.
从2009年开始，春达公司接替常宁非金属矿，进入车荷村采矿，采矿方式为地下洞采，严重的破坏了当地地质结构。
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