不补强 不加固的 无配筋的的英文

unreinforced

• 不:    a block of wood
• 补强:    reinforce
• 加固:    reinforce; consoli ...
• 的:    4次方是 The fourth po ...
• 无:    not have; there is ...
• 配:    join in marriage
• 筋:    muscle tendon; sin ...