The helicopter rotor blade deicing technique is greatly important to ensure the flight safe - ty.直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的.It is best to allow the rotor to rotate freely.最好让转子自由旋转.The rotor has recesses in its three fa...
rotor blades on a helicopter直升机的旋翼叶片A rotor from the engine makes the wheels of the car turn.发动机的轮子使车轮转动.It is best to allow the rotor to rotate freely.最好让转子自由旋转....
目的探讨金胺O荧光染色法应用在病理特殊染色上的可行性.Objective To investigate the possibility of auramine O fluorescent dyes in specific stain of pathology.结论金胺O荧光染色法在病理特殊染色工作中有一定价值.Conclusion Auramine O fluorescence method is worth manipulating ...