单词 | rope sheave |
释义 | > as lemmasrope sheave rope sheave n. Mechanics a sheave (sheave n.1 2a) used in the same way as a rope roll. ΚΠ 1839 A. Ure Dict. Arts 982 Inclined-plane machines, which are moved either by vertical rope-barrels, or horizontal rope-sheaves. 1913 F. A. Halsey Handbk. Machine Designers & Draftsmen 132/1 The cross-sections of rope sheaves used by the Plymouth Cordage Co. are shown. 2007 V. B. Bhandari Design Machine Elements (ed. 2) xxiii. 815/2 Rope sheaves and rope drums should be as large as possible to obtain maximum rope life. < as lemmas |
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