In that one day's planning every part was considered and provided for, from the crusher to the packing-house. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
This crusher consists of two ponderous upright jaws, one fixed and the other movable, between which the stones or ores to be crushed are fed. 威廉·亨利·杜利特.世纪发明.
As the rock drill made a revolution in blasting and tunnelling, so the Blake crusher revolutionised the art of road making. 威廉·亨利·杜利特.世纪发明.
Road metal, as the supply of broken stones for roads is now called, is the fruit of the crusher. 威廉·亨利·杜利特.世纪发明.
This was a crusher, as Jack would say. 马克·吐温.傻子出国记.
In mining there are stamp mills, ore crushers, separators, concentrators, and amalgamators. Edward W. Byrn.十九世纪发明进展.
Other crushers have been invented, formed on the principle of abrasion. 威廉·亨利·杜利特.世纪发明.