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Chapter 143 Captain: The propeller is gone
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Chapter 145 Repair Bots Are Back With Boxes
PREVIEW
... ady removed the propeller for the submarine, and will take it back to the base for inspection and repair later.
Next step.
It is to help the submarine conduct deeper inspections, such as inner tank metal flaw detection and so on.
How to do it?
is very simple.
First remove the noise-absorbing tiles on the outside of the submarine, and then open a hole in the outer shell of the submarine to expose the inner liner.
Next, metal flaw detection c ...
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