单词 | clamping screw |
释义 | > as lemmasclamping screw That clamps or holds fast together; as in clamping screw, clamping arc. (perhaps vbl. n.). ΘΚΠ society > occupation and work > equipment > clutching or gripping equipment > [adjective] > clamp clamping1837 1837 C. R. Goring & A. Pritchard Micrographia 8 The clamping screw and the adjusting screw. 1857 A. Henfrey Elem. Course Bot. 17 The clamping roots of Ivy-stems. 1867 J. Hogg Microscope (ed. 6) i. ii. 70 The clamping arc, peculiar to Ross's microscopes. < as lemmas |
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