Proceeding from the maintenance practice of Shen-Da Freeway, this paper introduces the reasons of flood damage and the treatments for it.
本文从沈大高速公路的养护实践出发，介绍了高速公路水毁原因及其防治。
LPMS was developed from the highway maintenance practice of Guanxi and is characterizedby less data items, simple structure and practicability.
系统紧密结合广西公路管理的实际，具有数据项需求少，构造简单，实用性强等特点。
The paper presents factors affecting the scraping quality of rolling equipment slide bearings according to the maintenance practice and its control measures.
本文依据检修实践经验提出轧钢设备钨金瓦刮研影响因素并对此展开论述提出控制措施。
The paper presents factors affecting the scraping quality of rolling equipment slide bearings according to the maintenance practice and its control measures.
本文依据检修实践经验提出轧钢设备钨金瓦刮研影响因素并对此展开论述提出控制措施。
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