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

link-motion n. (a) Steam-engine a valve-gear for reversing the motion of the engine, etc., consisting of two eccentrics and their rods, which give motion to a slide-valve by means of a ‘link’; (b) Geometry a linkage in which all the points describe definite curves in the same plane or in parallel planes ( Cent. Dict.).

ΚΠ

1849 J. Weale Rudim. Dict. Terms Archit. ii. 259/2 Link-motion, a new apparatus for reversing steam-engines.

1874 F. G. D. Bedford Sailor's Pocket Bk. vi. 168 Starting ahead or astern is effected by link motion.

1877 [see link-structure n.].

1887 Encycl. Brit. XXII. 505/1 In Stephenson's link-motion—the earliest and still the most usual form—the link is [etc.].

单词	link-motion
释义	> as lemmas link-motion link-motion n. (a) Steam-engine a valve-gear for reversing the motion of the engine, etc., consisting of two eccentrics and their rods, which give motion to a slide-valve by means of a ‘link’; (b) Geometry a linkage in which all the points describe definite curves in the same plane or in parallel planes ( Cent. Dict.). ΚΠ 1849 J. Weale Rudim. Dict. Terms Archit. ii. 259/2 Link-motion, a new apparatus for reversing steam-engines. 1874 F. G. D. Bedford Sailor's Pocket Bk. vi. 168 Starting ahead or astern is effected by link motion. 1877 [see link-structure n.]. 1887 Encycl. Brit. XXII. 505/1 In Stephenson's link-motion—the earliest and still the most usual form—the link is [etc.]. extracted from linkn.² < as lemmas
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