treenail

n.

大木钉，木栓；

Treenail-machine
Tree nail
Corrosion Of Copper Treenails From Uss Constitution "Old Ironsides"
NACE International Store - 97439 CORROSION OF COPPER TREENAILS FROM
New data on early modern Dutch-flush shipbuilding: Scheurrak T24 and Inschot/Zuidoostrak
The Kyrenia Ship: An Interim Report on Its Hull Construction
The ‘Gresham Ship’: an interim report on a 16th-century wreck from Princes Channel, Thames Estuary
Meetinghouses of Early New England
ENGINEERING CONFERENCE, 26TH MAY 1897, RAILWAYS. THE LOCATION AND COST OF WORKING OF PIONEER RAILWAYS. (ABSTRACT).
Fourth-Graders Get Role in Preserving Shipwreck; Class Gets 'Big Adventure' Learning about Artifacts