单词	土壤空气交换
释义	土壤空气交换soil air exchange
随便看	microscope base microscope camera microscope carrier microscope; centering of microscope condenser microscoped microscope--electron microscope, field emission microscope-- field emission microscope graticule microscope hardness tester microscope-- interference microscope interferometer microscope micrometer microscope-micrometer microscope--microscopium microscope mirror microscope photometer microscope; polarization microscope projector microscope-- proton microscopes microscope slid microscope slide microscope slide-- microslide--microscopic slide