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单词 take-off roll
释义

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take-off roll
take-off roll n. (a) (chiefly Textiles and Spinning) a rotating cylinder on to which a fibre, textile, or sheet material is taken off at the end of a stage in its manufacturing process; spec. (esp. in early use) one that removes aligned fibre from the doffer of a carding machine; (b) Aeronautics the first part of the take-off run of an aeroplane, during which its wheels are in contact with the ground.
ΚΠ
1869Take-off roll [see sense A. 3a].
1956 Brit. Patent 749,661 3/1 A strong rotational movement is conveyed to the propeller through the intervention of the flexible shaft..so that the toy aeroplane starts moving..and after a short take-off roll, becomes air­borne.
1968 ‘F. W. Dixon’ Sinister Signpost xii. 87 Dawn was just breaking as Jack began his take-off roll at the Bayport field.
1998 F. Fourné Synthetic Fibers ix. 769 The yarn runs through a heated tube at a defined pre-tension..over a roller to which is fixed a force measuring cell, and is then taken off by means of a take-off roll.
2001 RCM & E (Radio Control Models & Electronics) Mar. 77/4 (caption) With that pylon mounted wing in the way, keeping the full-size in a straight line during the take off roll must have given the pilot a cricked neck!
extracted from take-offadj.n.
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更新时间:2024/12/24 7:51:23