名词短语
中文翻译：旅行用桶式活塞泵
同义词：
['Travelling barrel pump', 'Travelling barrel pump', 'Travelling barrel pump']
例句：
-
1. This travellingbarrel pump is designed for use in oil fields.
这款旅行用桶式活塞泵设计用于油田使用。
-
2. The engineers used the travelling barrel pump to pump water from a deep well.
工程师们使用旅行用桶式活塞泵从一口深井中抽水。
-
3. The travelling barrel pump was an essential tool for the construction workers during the construction of the new bridge.
旅行用桶式活塞泵是建筑工人在建造新桥过程中不可或缺的工具。