Terms for subject Soil science containing Gray

English	Chinese
gray brown podzolic soil	灰棕色灰化土
gray desert soil	灰漠境土
gray tropical clay	热带黑粘土
grey-brown podzolic soil	灰棕色灰化土
grey desert soil	灰钙土
grey ferruginous soil	灰色铁质土
grey forest soil	灰色森林土
grey humic acid	灰色胡敏酸
grey wooded soil	灰色森林土