haystack boiler造句
例句與造句
- When " Columba " was re boilered in 1900, her four navy boilers were replaced by two haystack boilers.
- A requirement for this was also that the haystack boiler was moved away from its traditional Newcomen position, directly beneath the cylinder.
- Wagon or haystack boilers were heated from beneath and any scale or impurities that formed a sediment settled upon this plate, insulating it from the water.
- Its wagon boiler was also acquired by the museum but the engine is now displayed with a haystack boiler from another engine, similar to one believed to have been used originally.
- It's difficult to find haystack boiler in a sentence. 用haystack boiler造句挺難的