Study on Inclined Tube Well Collecting Percolating Ground Water of Huanghe River for Daily Drinking

英美

释义

- 斜管井取黄河渗透水供生活饮用的研究

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载