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- Researched and designed a new type of spiral feed device, which feeds as vertical downward. 摘要研究并设计了一种新型的垂直向下式螺旋喂料器。
- Obviously the force of gravity Mg is acting vertically downward. 显然重力的Mg作用垂直向下。
- Effects of superficial gas/liquid velocities and water volume fraction on the frictional pressure drop of three-phase flow in vertical downward pipe (40 mm i. d. ) are experimentally investigated. 对垂直下降钢管内油气水三相流动的摩擦压降受折算液速、折算气速和油水混合物中含水率的影响进行了试验研究。
- Read horizontally to flow rate curve and vertically downward to flow rate gpm. 读出水平线上的流量曲线和垂直线下方的的流量（加仑/分钟）。
- It starts from rest and falls vertically downward with uniform acceleration. 它从静止开始以匀加速度竖直下落。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- If I had my way, I'd go to the movies tonight. 假如我做得到的话，我今晚会去看电影。
- A downward vertical stroke in handwriting. 倒竖书法中自上而下的一竖
- She laid the picture face downward on the table. 她把那幅画正面朝下放在桌上。
- In this paper, the improvement of vertical down welding in piping is introduced and the technology of mixed vertical downwards welding and co - operated vertical down welding are described . 介绍了手工向下焊焊接工艺在长输管道焊接方面的发展,主要叙述了混合型向下焊焊接工艺和复合型向下焊焊接工艺的应用。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- The margin of a bunker extends vertically downwards, but not upwards. 沙坑的界线垂直向下延伸，但不向上延伸。
- The flow of information goes one way only:downward. 信息的流动是单向的：只是向下属发号施令。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- A downward tendency, as in the price of a stock. 下降趋势如股票价格等的下降趋势
- The invaders made spoil of all in their way. 侵略者所到之处无不洗劫一空。
- Prices started a downward plunge. 价格开始猛跌。
- His way of sleeping makes me cringe. 他睡觉的方式令我生厌。
- Passenger ships are a costly way to travel. 坐游轮是昂贵的旅行方法。
