It is one of the main methods in bridge reinforcement that bonding steel plate or other fiber compound material is used to strengthen load-carrying capacity of weak member of Bridges.
粘贴钢板或其他纤维复合材料对梁的受拉薄弱区进行补强是桥梁加固的主要方式之一。
The absorbent resin of the invention has the advantages of high water absorbing capacity, thermal stability and bonding performance with coals.
本发明的吸水性树脂产品具有吸水能力强、热稳定性好、与煤块黏结性好的优点。
The absorbent resin of the invention has the advantages of high water absorbing capacity, thermal stability and bonding performance with coals.
本发明的吸水性树脂产品具有吸水能力强、热稳定性好、与煤块黏结性好的优点。
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