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- air current resistance 气流阻力
- 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。
- 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。
- Objective:To investigate clinic status, risk factors, distribution of pathogens and current resistance of nosocomial bacteriemia. 目的:了解医院内菌血症的临床状况、危险因素、病原学分类及耐药现状。
- 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)。
- This instrument can accept the AC voltage resistance, DC high voltage leakage current and coil insulate, and also can mensurate direct current resistance of armature coil. 该检测仪能对机车牵引电机电枢的工频交流耐压、直流高压泄漏电流和绕组匝间耐电压进行试验，并能对电枢绕组直流电阻进行测定。
- And if the index order to quickly get rid of the shackles of the current resistance of the region up the offensive, they must be financial and real estate heavyweight support. 而如果指数要想快速摆脱目前阻力区域的束缚向上展开攻击，就必须得到金融、地产等权重股的支持。
- 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。
- It is adverse current resistant, overcharge resistant, overdischarge resistant and short circuit protection. 防逆流,防过充,防过放,短路保护设计。
