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intrinsically safe coal mine 本质安全型矿井
This paper sums up the experiments of Malan Coal Mine, Xishan Coal-electricity Stock Company, in building the intrinsically safe type coal mine. 从多方面总结了西山煤电股份公司马兰矿打造本质安全型矿井的经验。
The paper adopts the embedded construction and related new technologies to design a portable intrinsically safe non-destructive bolt detector for underground coal mine. 采用嵌入式系统架构和相关新技术,设计了用于煤矿井下的本质安全型、便携式、无损锚杆检测仪。
They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
That coal mine is no longer worked. 那个煤矿已经不经营了。
Actualize Reinforcing Pumping and Discharging Strategy from High Initial Point; Fully Boost Essential Safe Coal Mine Construction 实施强化抽放战略全面推进安全型矿井建设
Abstract An intrinsically safe signal telephone system special for mine use is dealt with in this paper including its development,construction,design features and application results. 介绍了一种专为煤矿井下使用的本安型信号电话系统的研究和它的构成、设计特点及使用效果。
They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
Intrinsically safe refractometer which can be mounted directly on the process line in a hazardous area. 本质安全等级防爆型制程线上自动连续监测折光计适合于直接安装于具有气爆性的危险区域.
The intrinsically safe degree conception of axial fan performance is set up in this paper. 本文建立了轴流风机性能本安度概念。
There is a coal mine near my home town. 我的家乡附近有一个煤矿。
A kind of design scheme of the Intrinsically Safe Gas Sensor Based on the MSP430 Micro-controller is presented. 提出了一种基于MSP430微控制器的本安型气体传感器的设计方案。
Implementation of Sound Process and Voice Recognition in Multi-parameter Detectors for Safe Coal Mining 语音功能在多参数检测仪上的实现
Work safety in coal mine is intrinsically correlated and dependent with safety culture of the enterprise. 摘要煤矿的安全生产与企业安全文化有着内在的联系，两者相辅相成、相互联系。
Intrinsically safe lighting not to be used in freshly painted compartments or other spaces where a fire hazard may exist. 安全的灯具不可以用于刚涂满油漆的房间或其他存在火灾的区域。
We decided to open out a coal mine near the city. 我们决定在城市附近开发一煤矿。
It was found that there are three types of low-energy arc discharge during the breaking process of resistive intrinsically safe circuits. 摘要发现直流电阻性本质安全电路在断开过程中低能电弧放电有三种情况。
The coal mine was closed down due to exhaustion. 这煤矿因矿源枯竭而关闭了。
In this article a distributed monitoring & control system based on PLC and intrinsically safe remote I/O data collection site is designed. 设计了一种基于PLC和本安型远程I/O数据采集站的分布式监控系统方案。
They are developing a new coal mine. 他们在开发新煤矿。