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单词 float-board
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float-board
float-board n. one of the boards of an undershot waterwheel; one of the paddles of a paddle-wheel.
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society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > driven by water > parts of
awe1503
scoop1591
float1611
ladle1611
sole1675
float-board1719
ladle-board1744
paddle1758
shrouding1797
wrist1797
polroz1806
breastwork1833
flap1839
shrouding-plate1844
shroud-plate1844
staving1875
shroud-
1719 J. T. Desaguliers Course Exper. Philos. (1744) II. 425 It is no Advantage to have a great Number of Float-Boards.
1858 D. Lardner Hand-bk. Nat. Philos.: Hydrostatics, Pneumatics, & Heat (new ed.) 135 Breast wheels.—This class of water wheels resemble in their form and construction the undershot wheel—the float-boards, however, being closer together.
extracted from floatn.
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更新时间:2024/11/10 18:22:29