Totally driven by compressed air, no electric power, no explosion, fire caused by electric sparks.

完全采用压缩空气为能源，不使用电，绝无爆炸，起火等潜在的安全隐患。

youdao

Totally driven by compressed air, no need electric power at all, no need to worry about explosion, fire risk caused by electric sparks.

完全采用压缩空气为能源，不使用电，绝无爆炸，起火等潜在的安全隐患。

youdao

The paper analyzes the reasons for the emerging of electric sparks, and puts forward specific measures of protection technology and Po...

本文分析了电火花现象产生原因，防护技术具体措施及石油库专用线电气化改造需要注意的问题。

youdao

In the first, people are seen as broken mechanisms spewing forth symptoms, like a shorted-out electric motor throwing off sparks.

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