cracks in underground engineering
...地下工程裂缝 [gap=581]ck control methods; crack causes; bridge cracks; cracks in housing construction; cracks in underground engineering ...
基于1个网页-相关网页
cracks in underground engineering
地下工程裂缝
以上为机器翻译结果，长、整句建议使用 人工翻译 。