并研究解决有利于盾构隧道主体结构受力的防水方式。

And the waterproofing measures are studied to take to favor the effect on the structural.

youdao

并研究解决有利于盾构隧道主体结构受力的防水方式。

And the waterproofing measures are studied to take to favor the effect on the structural.

youdao