Each component has compact structure, rational layout. Its outstanding characteristic is easy operation, use safety, good sealing and little noise.

各组成部分结构紧凑、布局合理，其突出特点是操作方便、使用安全、密封性好，噪音小。

youdao

Each component has compact structure, rational layout. Its outstanding characteristic is easy operation, use safety, good sealing and little noise.

各组成部分结构紧凑、布局合理，其突出特点是操作方便、使用安全、密封性好，噪音小。

youdao