Pratt truss
noun
ˈprat-
: a truss having vertical members between the upper and lower members and diagonal members sloping toward the center
Word History
Etymology
from the name Pratt
| 单词 | Pratt truss |
| 释义 | Pratt trussnounˈprat- : a truss having vertical members between the upper and lower members and diagonal members sloping toward the center Word HistoryEtymology from the name Pratt |
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