• 最后总结了智能型爆闪式特种信号灯方案可行性市场前景进行了展望。

    At last, we sum up the feasibility of the production, and prospect the market foreground.

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  • 而作为一种脉冲能源螺线管型爆压缩装置脉冲功率技术中有着广泛用途

    Being a pulse energy with the strong electricity exploding, HMCG (Helix Magnetic Flux Compression Generators) is widely used in the technology of pulse power.

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  • 这份附件称,伊朗科学家可能已经进行半球测试正是内核弹头的方式。

    The annexe said Iranian scientists had engaged in "probable testing" of explosives arranged in a hemisphere, which is how an implosion-type nuclear warhead is triggered.

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  • 美国国家航空航天总署改良喷气战斗机进行测试,结果表明特殊的机身形状可以减弱音

    Tests by NASA with a modified fighter jet have shown that novel airframe shapes can reduce the boom.

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  • 采用三维有限元矿用变压器箱体结构进行了分析,完成了箱体结构优化设计

    The tank structure of mining flameproof transformer is analyzed by the three-dimensional finite element method. The optimal design of tank has been carried out.

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  • 执行机构采用气动薄膜气缸执行机构的,随提供配套电?气阀门定位器

    For the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.

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  • 背景下,本文以我校变压器联合研制KBSG9-3150矿用变压器作为研究对象,对箱体进行有限元分析。

    This paper investigated the KBSG9-3150 mining flameproof transformer developed by Hunan University and a transformer factory. The cabinet was analyzed by FEM.

    youdao

  • 提出了隔电气设备设计安装使用注意的方面。

    It is concluded that some attentions must be paid in the design, installation and use of flameproof electrical apparatus.

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  • 通过调节飞片与主装药距离控制波波进行药结构轰波形匹配设计打下基础。

    By adjusting to the clearance, the explosion shock wave shape will be controlled and it bases the match design for liner's structure and explosion wave shape.

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  • 矿用本质安全饮水机可以解决煤矿井下工作人员饮水问题提高井下工作人员的饮水条件饮用水质量

    Mine-used drinking fountain of flameproof and Intrinsically Safe can solves the drinking problem of underground personnel and improves the drinking condition and quality of drinking water.

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  • 通过设计战斗部实验依据压力变化确定了炮射云最佳二次时间

    The best second initiation time for gun-launched FAE was determined through the static explosive experiment and the change of pressure in exploding field.

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  • 金矿发现金矿田,该矿田金矿较多,隐角砾岩金矿化是主要的类

    Tongshi is a new type of ore field discovered recently with multi-mineralization types recognized. Crypto-explosion breccia Au mineralization is the major one.

    youdao

  • 介绍QS碎装置结构原理性能重点介绍了能力设计方法

    The structure, principle and characteristics of QS Type hydrogen decropitation (HD) pnlverizer is introduced, with focus on design methods of explosion-proof capability.

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  • 根据作用产物运动规律可以确定射流初始运动学参数

    According to the characteristics of motion of products from cartridge case detonation, the initial motive parameters of jet can be determined.

    youdao

  • 橡胶密封圈式间接引入装置,广泛应用于低压电机中。

    The entry with rubber sealing ring are widely used in the design of low-voltage flameproof motor.

    youdao

  • 通过怀玉山隧道工程实例的分析得出隧道所遇弹射

    Through the analysis of Huaiyushan tunnel rock burst engineering, summarized that this tunnel in the rock belongs to the ejection type rock burst type.

    youdao

  • 针对原矿手提式起动井下使用中的所存在问题,本文开发设计BQC-25矿用手提电磁起动器。

    The paper develops and designs BQC-25 flameproof portable electromagnetic starter for mine in view of the problems of similar starter occurred for use underground coal mine.

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  • 公司生产所有规格硫化接头机均取得国家煤矿安全认证

    What's more, all the products in our corporation have got the certification from the nation mining security.

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  • 运用材料力学原理矿用电气设备外壳进行受力分析,详细介绍了矿用隔外壳设计方法

    By the theory of material mechanics, the stress situation of mining flame-proof electrical apparatus enclosure is analyzed, and the method of design is introduced.

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  • 介绍QJZ—400/1140(660)矿用兼本质安全真空电磁起动器的工作原理控制保护相关性能

    The paper introduces the working principle, control, protection and related performance of QJZ—400/1140(660) mine flameproof and intrinsically safe vacuum electromagnetic starter.

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  • 合理地选择电气设备电缆引入装置,对于保证电气设备整体安全十分重要

    It is very important that ensures the integral explosion protection safety for the flameproof electrical apparatus by selecting reasonably the cable entry.

    youdao

  • 从运行管理上对武钢自备电厂WGZ670/13.7-8锅炉过热原因进行了分析,提出了预防的对策。

    Causes bring on the burst tube in the front screen overheater of WGZ670/13.7-8 type boiler at the Selfbuilt Power Plant by WISCO are analyzed and preventatives raised in the paper.

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  • 分析了破片场空间分布规律,介绍了一种战斗部杀伤概率工程计算方法

    The engineering calculation method for the lethal probability of the blast-fragmentation warhead exploding in the air was introduced.

    youdao

  • 主要有包络事件构造破裂事件、汽事件、高频地震

    These patterns include events of envelope type, micro structural cracks, gas eruption, shock with high frequency and small swarms.

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  • 本文介绍了BR-1绝热测试系统主要工作特性部分炸药测试结果

    This paper describes major working property of model BR-1 heat-Insulating type explosion heat measure system and measuring results of explosion heat of some explosives.

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  • GB8286-2005《矿用移动变电站》(标准GB8286-1996(标准)进行了对比分析,并对新标准中的有关内容进行了说明

    The new standard, GB8286-2005, mining flame-proof movable substation is compared with the old standard, GB8286-1996. The relative contents in new standard are explained.

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  • 文章以隔电器开关几种提升式开门结构分析优缺点以及各自适用场合

    Take several kinds of lifting door structure of explosion-proof electric apparatus switch as example to analyze its strong and weak points and its suitable situation.

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  • 产品复合开关采用结构线箱线箱采用增按结构。

    The box is of combined type, its switch compartment is of explosion-proof structure, busbar and outlet compartment adopt safety-increased structure.

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  • 震源药柱地震勘探中的推广应用必将有效地提地震勘探的分辨率

    Spread application of explosive source of low blasting speed and slender shape in the seismic prospecting, it will be sure to heighten effective ly seismic prospecting resolution.

    youdao

  • 驱动方式普通异步电动机、隔异步电动机变频电机安装B3、B5

    Driving Method:commom induction motor, flame proof induction or frequency flame proof motor. The installation of motor has B3, B5 two kinds.

    youdao

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