英语词汇“change gear”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

change gear

change gear n. any of a set of gear wheels, each having a different number of teeth, which can be substituted for one another in a gear train in order to vary the speed at which it operates.

ΚΠ

1876 Specif. & Drawings Patents (U.S. Patent Office) 21 Mar. 580/1 By substituting one change-gear for another larger or smaller..the speed of the bobbin increased or diminished.

1948 Pop. Sci. Monthly Dec. 210/2 The change gears at left may seem conventional. But a few dodges make it possible to switch them in a jiffy.

2008 H. A. Youssef & H. El-Hofy Machining Technol. v. 195 The hobbing machine is ordinarily furnished with a complete selection of change gears.

extracted from changen.

as lemmas

单词	change gear
释义	> as lemmas change gear change gear n. any of a set of gear wheels, each having a different number of teeth, which can be substituted for one another in a gear train in order to vary the speed at which it operates. ΚΠ 1876 Specif. & Drawings Patents (U.S. Patent Office) 21 Mar. 580/1 By substituting one change-gear for another larger or smaller..the speed of the bobbin increased or diminished. 1948 Pop. Sci. Monthly Dec. 210/2 The change gears at left may seem conventional. But a few dodges make it possible to switch them in a jiffy. 2008 H. A. Youssef & H. El-Hofy Machining Technol. v. 195 The hobbing machine is ordinarily furnished with a complete selection of change gears. extracted from changen. < as lemmas
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