英语词汇“jack page”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

> as lemmas

jack page

† jack page n. (also jack o' page) Obsolete rare a wedge driven between a horizontal strut and the runners (runner n.¹ 20c) lining a trench, used to force the latter firmly against the walls of the trench. Cf. page n.¹ 10.

ΚΠ

1895 Minutes Proc. Inst. Civil Engineers 120 338 Numerous ‘jack-pages’, ‘driving-wedges’, and ‘slack-blocks’ were used in fixing the work, as much depended on tight wedging to make good the timbering.

1907 Surveyor & Munic. & County Engineer 22 Feb. (Suppl.) 13/1 The ‘jack o' pages’ are then placed in position, and driven in firmly.

extracted from Jackn.²

as lemmas

单词	jack page
释义	> as lemmas jack page † jack page n. (also jack o' page) Obsolete rare a wedge driven between a horizontal strut and the runners (runner n.¹ 20c) lining a trench, used to force the latter firmly against the walls of the trench. Cf. page n.¹ 10. ΚΠ 1895 Minutes Proc. Inst. Civil Engineers 120 338 Numerous ‘jack-pages’, ‘driving-wedges’, and ‘slack-blocks’ were used in fixing the work, as much depended on tight wedging to make good the timbering. 1907 Surveyor & Munic. & County Engineer 22 Feb. (Suppl.) 13/1 The ‘jack o' pages’ are then placed in position, and driven in firmly. extracted from Jackn.² < as lemmas
随便看	out of reverence out of ride out of rule out of schneider out of score out of season out of service out of shape out of sight out of sight, out of mind out of sorts out of space out of spirits out of square out of step out of step with out of stock out of straight out of suits with out of sync out of taste out of temper out of the bias out of the blue out of the body