5 thoughts on “Is the professional danger of Lan Petrochemical Oil and Gas Storage and Transportation Technology?”
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Not dangerous, the most dangerous is the operation post,
Not dangerous, I am
Oil and gas storage and transportation freshman plus group 484265158
It belongs to high -risk industries! It depends on what you will do in the future. I am also this major.
Listen to the senior’s persuasion, go back to review ,,,