board treeの例文
- Board Branch was so named for the board trees near its course which supplied sawmills.
- About 30 deaths and 300 injuries occurred in the excavation of the Board Tree and Kingwood tunnels.
- Singapore also has a National Parks board tree management program that encourages a sense of ownership of trees in peoples care.
- Dangerous rock conditions at the east end of the tunnel and accidents with black powder caused many casualties, with a total of about 30 deaths and 300 injuries in the excavation of the Kingwood Tunnel and the contemporaneous Board Tree Tunnel on the same line.
- The "'Board Tree Tunnel "', near Littleton, West Virginia, was built between 1851 and 1858 by the Baltimore and Ohio Railroad on its main line between Baltimore, Maryland, and Wheeling, West Virginia, under the supervision of B & O chief engineer Benjamin Henry Latrobe, II . The tunnel used a segmental cast iron lining system pioneered on the contemporaneous Kingwood Tunnel on the same line.
