词汇	材料失效及保护
释义	材料失效及保护 material failure and protection
随便看	long-span spatial structures Long-span spatial structures Long-span stable bridge long-span Steel Arch Bridge long-span steel bridge long span steel framing long-span steel framing long span steel structure long-span steel structures long-span steel structure system long-span steel truss long-span stone arch bridge longspan structure long span structure long-span structure longspan structures long span structures long-span structures long span suspend-dome structure longspan suspension bridge long span suspension bridge long-span suspension bridge long-span suspension bridges longspan transmissim line structures long span transmission