等厚线 | děng hòu xiàn | isopach / thickness contour / thickness line | |
等时线 | děng shí xiàn | isochron / isotime line / time isopach | |
沉积岩等厚线 | chén jī yán děng hòu xiàn | sediment isopach | |
沉积岩等厚线图 | chén jī yán děng hòu xiàn tú | sediment isopach map | |
等厚线图 | děng hòu xiàn tú | isopach map | |
时间等厚线图 | time isopach map |