| 释义 |
come-along
come·a·long or come-a·long C5521450 (kŭm′ə-lŏng′)n. A hand winch used in pulling, tightening, and straightening, having two cables that are hooked to two objects, such as fence posts, and then ratcheted from opposite directions onto a central spool.come-along
come-along[′kəm ə‚lȯŋ] (design engineering) A device for gripping and effectively shortening a length of cable, wire rope, or chain by means of two jaws which close when one pulls on a ring. (mechanical engineering) puller come-alongA tool for spreading concrete, similar to a hoe; has a blade approx. 20 in. (50 cm) wide and 4 in. (10 cm) high. |