英语单词“stopping ground”的翻译、意思、用法、释义-英汉词典

单词	stopping ground
释义	stopping ground1.■【采矿】准备回采区段
随便看	ion-acoustic wave ion atmosphere ion backscattering ion-beam lithography ion-beam mixing ion-beam scanning ion chamber ion channel ion cloud ion cluster ion column ion concentration ion counter ion current ion-cyclotron-resonance mass spectrometer ion density ion detector ion emission ion engine Ionesco, Eugène ion etching ion exchange ionexchange chromatography ion-exchange column ion-exchange electrolyte cell