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- cyclonic air current 气旋流
- A glider buoyed by air currents. 通过流浮在水面上的滑翔机
- Faulty air current under the licker in, cylinder &doffer. 刺辊、锡林和道夫下的气流流通不好。
- The defoliation was buoyed up by a rising air current. 那片落叶被一股上升的气流浮起。
- A goose's wings churn the air and leave an air current behind. 一只大雁的翅膀扇动空气，在身后留下一股气流。
- The falling leaf was buoyed up by a rising air current. 那片落叶被一股上升的气流浮起。
- An online study on the sedimentation characteristic of electrostatic cyclonic air filter is carried out with the Kompton back dispersion method. 应用康普顿背散射法对静电旋风空气滤清器的壁面沉积层进行在线研究,并分析壁面沉积规律与除尘效率之间的关系。
- The ground always releases heat, making turbulent air current. 地面经常释放热量，造成有湍流的空气流动。
- If the plane drops suddenly,it is probably an air pocket (air current ). 如果飞机突然下落，可能是碰到了气阱(气流)。
- Birds use warm air currents to help their flight. 鸟利用暖气流助飞。
- If the plane drops suddenly, it is probably an air pocket (air current ). 如果飞机突然下落，可能是碰到了气阱(气流)。
- Radiating form the earth, heat causes air currents to rise. 热量由地球辐射出来时，使得气流上升。
- Radiating from [/url] earth, heat causes air currents to rise. 热量由地球辐射出来时，使得气流上升。
- These gases are then transported by air currents over wide regions. 这些混合气体然后被气流大范围的转移。
- Radiating from the earth, heat causes air currents to rise. 热量由地球辐射出来时,使得气流上升。
- A modification of existing open- end techniques has been introduced that combines mechanical and air current operations. 通过将机械作用与气流作用结合,对自己端纺纱做了改进。
- The only way we may gain altitude is if the surrounding air current is ascending enough to offset our gradual sinking. 唯一能够使我们获得高度的方式，是我们周遭的气流上升力的足够抵销我们逐渐下沈的力量。
- The radioactivity was being swept upwards by the air current and out into the atmosphere. 放射能被气流吹起，进入大气层。
- Microcystin-LR concentration increased with the amount of air current or CO2 current rising. 毒素含量随空气流量和CO2流量的增加而增加。
- Tomorrow, under northerly air current control, whole city weather clearly to cloudy. 明天，在偏北气流的控制下，全市天气晴到多云。
