超超聲波發生器波換能器傳統手工藝品種書
Ultrasonic transducers technical specification
1.代謝物光環：mri波換能器: Product name: ultrasonic transducers
2.代謝物款型：WK-21D type of the products: WK-21D
3.用場：彩超波液水流量檢測use: ultrasonic liquid flow detection
4.功能技術指標：performance parameters:
5.表面尺寸：Dimension:
