暗支撑作为第一道防线，它在限制裂缝开展提高综合抗震能力中有重要作用。

In a word, as the first line of defence, the concealed bracings have important effects in the aspects of confining the developing of cracks and increasing integrative seismic capacity.

youdao

暗支撑作为第一道防线，它在限制裂缝开展提高综合抗震能力中有重要作用。

In a word, as the first line of defence, the concealed bracings have important effects in the aspects of confining the developing of cracks and increasing integrative seismic capacity.

youdao