的意思 sand rammer

1. The construction worker used a sand rammer to compact the sand in the mold.
这名建筑工人使用沙压实器来压实模具中的沙子。

2. The sand rammer is an essential tool for creating sturdy and well-formed sand molds.
沙压实器是制作坚固和形状良好沙模的必备工具。

3. Make sure to use the sand rammer to evenly distribute the sand within the mold.
务必使用沙压实器均匀地分布模具内的沙子。

4. The sand rammer should be handled carefully to avoid damaging the mold.
沙压实器应小心操作，以免损坏模具。

5. The sand rammer is a heavy-duty tool that requires strength to operate effectively.
沙压实器是一种重型工具，需要一定的力量才能有效操作。

6. Proper maintenance of the sand rammer is necessary to ensure its longevity and performance.
必须对沙压实器进行适当的维护，以确保其长期使用和性能。