©FreeWebNovel
PREVIEW
... the three-inch pipe and showed its cross-section at the end. "This pipe has its outer layer made of hard rubber, and its inner layer is high-quality steel. This is not steel from sheet metal but steel wires that have been woven in a crisscross pattern so as to increase its strength."
"The pipe is over 250 meters long."
"It is connected to the water tank filled with 900 tons of water to the brim. Additionally, we added an airtight platform on top of the water surface upon which r ...
YOU MAY ALSO LIKE