... survey调查 survey and design service勘察设计 surveymark测标 ...
基于144个网页-相关网页
... survey调查 survey and design service勘察设想 surveymark测标 ...
基于24个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The survey design is a kind of intelligence service, and the service technology level and service quality are difficult to measure.
勘察设计是一种智力服务，其服务技术水平和服务质量难以衡量。
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