The electric circuit in the work location should use steel-pipe laying wire and select explosion-proof electrical equipment.
工作场所内的电气线路应采用钢管布线，电气设备选用防爆型的。
Based on the user's requirements development, design and production of a new explosion-proof electrical products.
可根据用户的要求研制、设计和生产新型防爆电器产品。
On this basis the design of the filling machine using electrical control circuit, it is particularly suitable for explosion-proof requirements in the environment.
在此基础上设计的灌装机采用电气控制回路，因此特别适合在对于有防爆要求的环境中使用。
To provide users with high-quality, qualified explosion-proof electrical products.
向用户提供优质、合格的防爆电器产品。
According to relative electrical explosion proof standards, explosion proof air conditioning equipment can be used for those warehouses where adequate ventilation is ensured.
根据相关电气防爆标准，认为防爆空调设备可以在保证通风的前提下在化学危险品仓库中使用。
The construction machinery, the manufacture service, the multispeed electrical machinery, the driving electrical machinery, maintains services each kind of explosion-proof electrical machinery.
建筑机械，制造维修，多速电机，行车电机，保养维修各种防爆电机。
As the vital importance of coal, explosion-proof electrical products also play an important role in the national economy.
由于煤炭资源的极度重要性，防爆电器产品在国民经济中亦占有重要的地位。
It is concluded that electrical design shall be made by taking explosion-proof as core and putting emphasis on the detailed construction.
指出该场所电气设计应以防爆为核心，并注重施工细节。
Several precautions to be noted in oil depot explosion - proof electrical equipment operation safety management are analyzed in this paper.
分析了油库防爆电气设备运行中安全管理应注意的几个事项。
Based on the above, we intend to develop a mine explosion-proof electrical frequency of integration in order to meet the needs of various types of coal production.
根据上述情况，我们拟研制一种矿用隔爆变频一体化电机，以满足各类煤矿生产的需求。
The principles and stipulations for the allocation of explosion-proof electrical and mechanical equipment for tunnels in gas-containing ground should be further clarified and improved.
进一步明确和改进瓦斯隧道机电设备防爆性配备的原则和相关条款。
The principles and stipulations for the allocation of explosion-proof electrical and mechanical equipment for tunnels in gas-containing ground should be further clarified and improved.
进一步明确和改进瓦斯隧道机电设备防爆性配备的原则和相关条款。
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