downward movement
常見(jiàn)例句
- Downward movement with the fast and feeding speed;
下壓行程具有快進(jìn)與工進(jìn)兩種速度； - Hydraulic feedback hollow sucker rod pump solves the problem of downward movement of the hollow rod on a certain extent.
液力反饋型空心桿抽油泵在一定程度上緩解了抽油桿下行困難的問(wèn)題。 - A centrifugally activated device for controlling the speed of movement of an elevator cab includes the capability of controlling upward and downward movement.
一種用于控制電梯車(chē)廂運(yùn)動(dòng)速度的離心致動(dòng)裝置，包括控制向上 和向下運(yùn)動(dòng)的能力。
ip.com - Monetary easing which includes downward movement of short-term interest rates must surely be more effective than monetary easing without downward movement of short-term interest rates.
FORBES: QE2 Was A Really Big Ocean Liner - While there had been some hope two weeks ago that a short-term bottom was being established, the continued downward movement of stock prices has further frayed nerves.
FORBES: AAII: Bullish Sentiment Hits The Skids 返回 downward movement