您要查找的是不是：
- piston pull scale 活塞拉力计
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- The newspaper owner failed to pull the paper round. 报馆老板没能挽救该报的失败。
- Pull up these plants by the roots. 将这些植物连根拔起。
- He will pull through his illness soon. 他很快就会恢复健康的。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- He gave a quick pull on the rope. 他很快地拉了一下绳子。
- It was a long pull to the shore. 费了半天劲才划到岸边。
- I told the driver to pull up, and I got out. 我告诉司机停一下，然后我下了车。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- Scale the fish before cooking them. 烧鱼之前先去掉鱼鳞。
- She took a long pull at her cigarette. 她深深地吸了一口烟。
- "To pull a face" is an idiomatic expression. "To pull a face""愁眉苦脸"是一个习惯表达法。
