岩土工程详细勘察
detailed geotechnical investigation
岩土工程详细勘探
detailed geotechnical investigation
备用详细目录
catalogues will be sent upon request
城市照明详细规划
urban lighting regulatory plann
多层区域详细布线
multilayer area detailed router
格式分类之详细内容简写法
format classification detalled shorthand