structural condition survey 结构状况勘测 ; 结构状
general condition survey 一般状况检查
natural condition survey 土地条件调查 ; 地皮条件观测
romarketing condition survey 路况考察
Condition survey and leakage detection 环境测量及泄露探测
Road condition survey is a very important technology in road construction and service.
路面结构检测是公路建设和使用过程中一项至关重要的技术。
Road condition survey is a key and fundamental technology in highway construction and management.
路面检测是公路建设和养护管理过程中的一项关键性、基础性技术。
A pavement condition index PCI is adopted for evaluating the pavement distress condition which is formulated by pavement condition survey and condition rating test.
采用路面状况指数pci作为路面损坏的评价指标。通过主客观相结合的方法,提出了PCI的评定关系式。
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