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Chapter 189 New alloy
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Chapter 191 New garbage
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... cial processing of new titanium alloy, according to the requirements of Su Shi, the first floor of the area of seven hundred square meters height of ten meters completely sealed in all directions, the thickness is still ten More than a centimeter, how much titanium alloy is needed, plus the labor, roughly calculated, a total of about 50 million, even four times more expensive than the entire building.
Such a huge sum, Su Shi could not get it.
Fortunately, on the other side of Siy ...
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