argillite shale的意思|示意
美 / /
英 / /
粘板岩页岩
argillite shale的网络常见释义
泥质页岩 ... 煤质页岩 bone; bony coal 泥质页岩 argillaceous shale; argillite shale; batt; dunn bass; slate 凝灰质页岩 tuffaceous shale ...