名词
中文翻译：打桩机
同义词：
['hammer', 'piling machine']
例句：
-
1.The builder used a hasher to levelthe ground before starting the construction.
建筑工人使用打桩机平整地面以便开始施工。
-
2. The engineer designed a new hasherthat could handle larger loads.
工程师设计了一种新型打桩机，能够处理更大的负荷。
-
3. The old hasher was no longerreliable and had to be replaced.
旧的打桩机不再可靠，必须更换。