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- Faulty air current under the licker in, cylinder &doffer. 刺辊、锡林和道夫下的气流流通不好。
- A glider buoyed by air currents. 通过流浮在水面上的滑翔机
- The defoliation was buoyed up by a rising air current. 那片落叶被一股上升的气流浮起。
- 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。
- It also can raise the dats accuracy to determine the earth air density. 也可提高用于反测地球大气密度的资料的精度.
- 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。
- 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。
- 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。
- 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。
- 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)。
- The mascots in the 27th Summer Olympic Games in Sydney,Australia,in 2000 are Syd,Ollie and Millie.They are three local animals in Australia and represent earth,air and water. 2000年澳大利亚悉尼第27届夏季奥运会吉祥物悉德、澳利和米利。它们是三个澳洲本土动物,分别代表了土地、空气和水。
- 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。
- 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。