| 单词 | road breaker | 
| 释义 | > as lemmasroad breaker   road breaker  n. 		 (a) a person employed to break up the surface prior to the construction or repair of a road (now rare);		 (b) a mechanical tool or device used for this, esp. a pneumatic drill. ΘΚΠ society > occupation and work > worker > workers according to type of work > manual or industrial worker > builder > 			[noun]		 > builders or maintainers of roads waymaker?c1475 roadman1788 road-maker1792 path master1799 roadsman?1807 Macadamite1821 macadamizer1824 road breaker1834 grader1870 asphalter1880 linesman1888 lengthman1902 highway patrol1909 society > occupation and work > equipment > earth-moving and excavating equipment > 			[noun]		 > road-breaker scarifier1892 road breaker1967 1834    Parl. Papers 247  				We got him sequestrated as a miller, or under some secondary denomination... I believe he was sequestrated as a road breaker? 1928    Daily Mail 31 July 13/3  				One side of Kensington-road..is also in the hands of the road-breakers. 1967    Gloss. Highway Engin. Terms 		(B.S.I.)	 39  				Road breaker, a power driven tool for breaking up road pavements by impact. 2007    Engin. News-Record 		(Nexis)	 27 Aug. 8  				Power tools that are the harshest on the hands include road breakers, demolition hammers..and hammer drills. < as lemmas | 
| 随便看 | 
 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。