Generator sealing oil system is designed to prevent outerair from entering the generator and avoid leakage of hydrogen from the generator.
发电机密封油系统的作用是为了防止外界空气进入发电机内部及阻止发电机内氢气漏出。
3
This text has analyse the structure of the pneumatic chuck and performance characteristic, has introduced the outerair way of control and application of the pneumatic chuck.