您要查找的是不是：
- Before the 1970s the slide rule, or slipstick, was as common as the typewriter or the mimeograph machine. 1970年代之前，计算尺跟打字机和油印机一样，随处可见。
- His 6, 000 inventions included the electric light bulb, the phonograph, and the mimeograph machine. 他作出了六千项发明, 包括电灯泡, 留声机(唱机)和油印机。
- His 6,000 inventions included the electric light BulB, the phonograph, and the mimeograph machine. 他作出了六千项发明，包括电灯泡，留声机(唱机)和油印机。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- "His6,000 inventions included the electric light bulb,the phonograph,and the mimeograph machine." "他作出了六千项发明，包括电灯泡，留声机（唱机）和油印机。"
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- "His 6,000 inventions included the electric light bulb, the phonograph, and the mimeograph machine." "他作出了六千项发明,包括电灯泡,留声机(唱机)和油印机。"
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- 8. Before the 1970s the slide rule, or slipstick, was as common as the typewriter or the mimeograph machine. 马克和海岸，从油印到复印机，以雷射印表机，使用户更精细的工作。收藏指正
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
- 6. "His6, 000 inventions included the electric light bulb, the phonograph, and the mimeograph machine." 他作出了六千项发明，包括电灯泡，留声机（唱机）和油印机。＂收藏指正
- Have oiled the machine, he begin to run it. 他把机器上了油之后便开始开动。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
