您要查找的是不是:
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
- Downstream the river twists and turns a lot. 这条河的下游弯弯曲曲。
- The logs are drifted downstream to the mill. 那些原木沿河顺水漂到工厂。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- She got the information by some device. 她运用某种手段获取了情报。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Let's put the new device to the test now. 现在让我们现在来试验这部新装置。
- The data logger device has been fitted to ship's engine room. 数字记录仪装置已安装在船只的机舱里。
- The log was swirled away downstream by the current. 水流载着原木盘旋而下.
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- A device used to raise the nap on a fabric. 起毛机一种用于使纤维起绒毛装置
- The current drifted the boat downstream. 水流把小船冲往下游。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- No downstream shutoff valves are allowed. 不允许有下游关闭阀。
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- No water flows downstream of valve. 阀门下游没有水流。
- A device for indicating wind direction. 风标用来显示风向的设施
- A device or mechanism that grinds grain. 磨臼,磨粉机磨谷物的装置或机械