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舒华腹肌板572
河茂线K55+572涵洞盖板裂损的综合整治
河茂线K55+572涵洞盖板裂损的综合整治
针对河茂线K55＋572涵洞盖板裂损病害，对其产生的原因进行了分析，提出了铺设防水层等有效的综合整治方案，经过整治，延长了设备的使用寿命，确保了行车安全。
61+572涵洞施工组织设计
is one of the practical form of values. The so-calle d value s refers to the objective thi ngs are of no val ue and the val ue of fundame ntal perspe ctive. Different value s, pe opl e's behaviour, attit udes, ways are different. People -orie nted focus on huma n value a nd realit y, we need t he br oade st masses as val ues. A dhere to people-orie nted value s, is t o make the economy more deve l