黏结力

shā jiāng yǔ zhuān de nián jié lì zhí jiē yǐng xiǎng dào jiàn zhù zhǔ tǐ de qiáng dù

砂浆与砖的黏结力直接影响到建筑主体的强度。

The cohesion of the mortar to brick influences the intensity of building body directly.