单词 | parallel-jaw |
释义 | > as lemmasparallel-jaw parallel-jaw adj. ΚΠ 1889–90 Proc. Royal Soc. 47 467 The measurements were referred directly to an inch scale by parallel-jaw callipers. 1951 Good Housek. Home Encycl. 325/2 The bench..having..a parallel-jaw vice at the other end. 1987 B. Leatham-Jones Elements Industr. Robotics v. 122 (heading) Parallel or translational jaw grippers... Usually two jaws accomplish gripping via a linear or parallel motion relative to each other. < as lemmas |
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