更多cogwheel例句

1. When he crawled out, with a greasy cogwheel in his hand, he was soaked with perspiration and his overalls were stained by oil.
2. Between the rails runs a third broad and massive rail provided with teeth, which gear with a cogwheel under the locomotive.
3. Remove washer on the short end of shaft, also the cogwheel if the shaft has cogs on both ends.
4. They have very powerful engines and a cogwheel arrangement, the line making a zigzag up the mountain-side.
5. There was a grinding crash, and a large cogwheel tore its way through the roof.