2.1. Який тиск чинить на грунт кам'яна колона заввишки 5 м2 Густина каменю
становить 2 700 кг/м2.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.