文章在介绍煤矿井下作业特点和煤矿井下用产品特点的基础上，论述了国家对煤矿用产品实行安全标志管理的重要性和必要性。
Based on the features of operation and products used in underground coal mines, the author described the importance and necessity of management of safety signs on products of mine use.
公司专业生产：通用橡套电缆、矿用橡套软电缆、聚氯乙烯绝缘电缆、船用电缆等系列产品。
Company specializing in the production of: General sets rubber cable, mining sets of soft rubber cables, PVC insulated cables, cable and other Marine products.
以大型平台板产品为例，介绍了矿用大型平台板模具设计中的关键技术及成形工艺。
In this paper, critical technology and forming process of platform plate mould design are stated by way of platform plate products.
能广泛服务于矿用使用电动、气动、液压锚杆钻机产品的矿山、铁道隧道、冶金工程等行业。
Can be widely used in mining the use of electric, pneumatic, hydraulic bolt drilling products mines, railway tunnels, metallurgical engineering and other industries.
重点抓好水处理、矿用防爆泵、耐磨材料、米机等企业的扩能改造，推进产品结构升级。
The emphasis is the disposure of the water, the improvement of the pump avoiding the explosion used in the mining, Wear-resistant materials and the escalation of the structure of the products.
本品为矿用橡套软电缆系列产品。
This product is the rubber sheath flexible series used in coaming .
主要经营：建材，化工，矿用设备，钢材，煤炭，水泥等系列产品。
Principal business: building materials, chemicals, mining equipment, steel, coal, cement, and other serial products.
介绍了矿用多功能局部通风机(FSQD- 18.5型)的工作原理、产品结构、主要技术参数及研制等内容。
The paper introduces the operating principle, structure and key technical parameters of FSQD - 18.5 multipurpose partial ventilator and its development.
我公司技术力量雄厚，产品质量可靠，具有三十多年生产矿用，高细破碎设备，颚式、环锤式、冲击式破碎机。
Our company is strong in technology, product quality reliable, and more than 30 years of mine production, high-thin broken equipment, jaw, Central hammer, the impact crusher .
本公司生产基本产品：矿用防爆柴油机钢轮普轨机车、工矿内燃机车、各类矿车等。
Our company can make these kinds of basic products as follows: Mining Explosion-Proof diesel locomotive, and common diesel and electric locomotives and wagons.
经试验测试产品性能符合MT668-1997《煤矿用阻燃钢丝绳芯输送带技术条件》标准。
By testing, performance of the product met the standard of MT668-1997 of technical conditions of steel cord conveyor belt applied to coal industry.
本产品适用于各类电瓶叉车、电瓶拖车、旅游车、电动汽车以及低电压矿用蓄电池电机车等。
It is suitable for all kinds of Accumulator Cell Forklifts, tourist cars, electric locomotives and low-voltage Accumulator Cell locomotives for mineral use.
本产品适用于各类电瓶叉车、电瓶拖车、旅游车、电动汽车以及低电压矿用蓄电池电机车等。
It is suitable for all kinds of Accumulator Cell Forklifts, tourist cars, electric locomotives and low-voltage Accumulator Cell locomotives for mineral use.
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