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MTL - I Have a Store In the World of American Comics - ~ one thousand four hundred sixty-nine
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... he plasma arc can reach 18000-24000k, which is higher than that of the conventional free arc, while that of argon arc welding can only reach 5000-8000k.
Because the plasma arc has the characteristics of slender arc column and high energy density, it is also widely used in the field of welding.
Back to the original, now a new question arises, is it possible for these bandits' demands to be realized in this evil country?
Zhou Wenwen began to think seriously.
At this poi ...
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