词语粗砂
解释open sand
open sand〔名词〕粗砂详细»
open sand〔名词〕开级配砂;n.松砂,多孔隙砂详细»
open sand〔名词〕多孔隙砂岩详细»
粗砂coarse sand详细»
粗砂grit详细»
粗砂coarse sand;harsh sand详细»
粗砂coarse sand;hoggin;open sand详细»