�?�?t ε l ρ l v l + �?�?ε l ρ l v l v l = ε l �?�?τ l + ε l ρ l g �?ε l �?p �?β v l �?v s Exceeding fracture stress: Inadequate estimation of development power and slender pore–fracture windows frequently cause https://baruchh261qck9.wikimidpoint.com/user