backstone造句

• The reservoir borders the Backstone Bank and Baal Hill Woods Site of Special Scientific Interest.
• The capstone rests on a doorstone and a cushion stone on top of the backstone.
• Backstone Bank is mentioned in 1647 as Barkston Bank, a " hill where bakestones are found ".
• The wedge tomb is known locally as " The Flags " and is in height, with a capstone square resting on two sidestones and a backstone.
• "' Backstone Bank and Baal Hill Woods "'is a Site of Special Scientific Interest in the Wear Valley district of County Durham, England.
• The dolmen is constructed of granite with quartz veins, using a large " capstone " resting on two large " portal stones " and a " pillow stone " resting on a " backstone ".
• In 1980 Irish-American researcher Martin Brennan discovered that Cairn T in Carnbane East is directed to receive the beams of the rising sun on the spring and autumnal equinox-the light shining down the passage and illuminating the art on the backstone.