英语词汇“planking-screw”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

† planking-screw n. Shipbuilding Obsolete = planking clamp n.

ΘΚΠ

society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > [noun] > shipbuilding > tools and equipment

ram-line1664

set1794

poker1823

horning-tackle1850

planking clamp1862

stower1863

planking-screw1864

ram1867

bending slab1890

warrok-

1864 Sci. Amer. 23 Apr. 268/2 42,222.—Planking Screw.—Abram Perrin, Cleveland, Ohio: I claim the bar, A, arms, B,..the several parts being arranged and operating as and for the purpose specified.

1875 E. H. Knight Pract. Dict. Mech. Planking-screw, an implement for straining planks against the ribs of vessels.

单词	planking-screw
释义	> as lemmas planking-screw † planking-screw n. Shipbuilding Obsolete = planking clamp n. ΘΚΠ society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > [noun] > shipbuilding > tools and equipment ram-line1664 set1794 poker1823 horning-tackle1850 planking clamp1862 stower1863 planking-screw1864 ram1867 bending slab1890 warrok- 1864 Sci. Amer. 23 Apr. 268/2 42,222.—Planking Screw.—Abram Perrin, Cleveland, Ohio: I claim the bar, A, arms, B,..the several parts being arranged and operating as and for the purpose specified. 1875 E. H. Knight Pract. Dict. Mech. Planking-screw, an implement for straining planks against the ribs of vessels. extracted from plankingn. < as lemmas
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> as lemmas