... subsurface electric pump 电动潜油泵 subsurface environment 井下环境 subsurface equipment 井下仪器 ...
基于42个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Ground penetrating radar (GPR) has been used widely in the underground metal mines, and the results of surveying are often influenced by the complicated subsurface environment.
探地雷达技术(GPR)在地下金属矿中应用日益广泛，然而复杂的井下环境时常影响雷达的测试效果。
youdao
应用推荐
模块上移
模块下移
不移动