您要查找的是不是：
- EFFICIENCY. Compare delivered ACFM per input horsepower to any other design and you will find that Quincy rotary screw vacuum pumps outperform all industry standards. 高效率。将单位马力可以提供的ACFM与任何其他设计相比，您将会发现，昆西螺杆式真空泵超过了所有其它设计标准。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
- Could you screw the lid off the jar? 你能把这瓶子的盖子给旋开吗?
- The screw worked loose and the door fell off the cupboard. 螺钉松脱了，门从碗橱上掉了下来。
- Rotary screw 螺纹副旋合
- He is a personal assistant, and draws a handsome screw. 他是一位私人助理，领丰厚的薪水。
- He must have a screw loose, having a picnic on such a rainy day. 他脑筋一定有问题，在这种下雨天还跑去野餐。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- rotary screw pump 螺杆泵
- But screw your courage to the sticking place, and we'll not fail. 只要你集中你的全部勇气，我们决不会失败。
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
- I'll have to put the screw on him if he doesn't pay. 他要是不付帐我就要对他施加压力。
- We need to have our rotary engine repaired. 我们需要让人修一下旋转引擎。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
