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The vertical mortar joint cracked and the mortar in horizontal mortar joint dropped when the specimens were destroyed.
试件破坏时大多出现竖向灰缝开裂、水平灰缝砂浆向外鼓落的情况。
youdao
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The vertical mortar joint cracked and the mortar in horizontal mortar joint dropped when the specimens were destroyed.
试件破坏时大多出现竖向灰缝开裂、水平灰缝砂浆向外鼓落的情况。
youdao