Boilers, engines, dynamos, motors, distribution mains, meters, house-wiring, safety-devices, lamps, and lamp-fixtures--all were vital parts of the whole system. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
They had no faith in electric lighting, and rejected all our overtures to induce them to take up the new business of making electric-light fixtures. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
All that is now necessary is to put in the windows, doors, heater, and lighting fixtures, and to connect up the plumbing and heating arrangements, thus making the house ready for occupancy. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Verity, whose firm built many of the fixtures for the Edison Company, and constructed the notable electroliers shown at the Crystal Palace Exposition of 1882. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Hence, iron and steel were entirely eliminated in its construction, copper being used for fixtures for steam and water piping, and, indeed, for all other purposes where metal was employed. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
These men are engaged in making new machinery (designed in the company shops), tools, jigs, fixtures and other machine shop accessories, and repairing those in use. 佚名.神奇的知识之书.