精品无码中文字幕在线,精品无码中文视频在线观看,无码精品A∨在线观看中文

<strong id="beb5p"><output id="beb5p"><strong id="beb5p"></strong></output></strong><strong id="beb5p"><output id="beb5p"><tr id="beb5p"></tr></output></strong><strong id="beb5p"></strong><strong id="beb5p"></strong><tr id="beb5p"><tr id="beb5p"></tr></tr><listing id="beb5p"><output id="beb5p"></output></listing><listing id="beb5p"><strong id="beb5p"><tr id="beb5p"></tr></strong></listing><listing id="beb5p"><strong id="beb5p"></strong></listing><listing id="beb5p"></listing><strong id="beb5p"><tr id="beb5p"></tr></strong> <listing id="beb5p"></listing><strong id="beb5p"><output id="beb5p"></output></strong><listing id="beb5p"><strong id="beb5p"></strong></listing><strong id="beb5p"></strong><strong id="beb5p"><output id="beb5p"></output></strong><strong id="beb5p"><output id="beb5p"></output></strong><strong id="beb5p"></strong><output id="beb5p"><output id="beb5p"><tr id="beb5p"></tr></output></output><strong id="beb5p"><output id="beb5p"></output></strong><noframes id="beb5p"><noframes id="beb5p"><output id="beb5p"><output id="beb5p"></output></output><noframes id="beb5p"><strong id="beb5p"><output id="beb5p"><tr id="beb5p"></tr></output></strong><strong id="beb5p"></strong><noframes id="beb5p"><output id="beb5p"><output id="beb5p"></output></output> <noframes id="beb5p"><strong id="beb5p"><output id="beb5p"></output></strong><strong id="beb5p"><output id="beb5p"><noframes id="beb5p"><strong id="beb5p"><output id="beb5p"></output></strong><noframes id="beb5p"><listing id="beb5p"></listing><noframes id="beb5p"><strong id="beb5p"></strong><strong id="beb5p"></strong><noframes id="beb5p"><listing id="beb5p"></listing><strong id="beb5p"><output id="beb5p"></output></strong><strong id="beb5p"></strong><strong id="beb5p"><output id="beb5p"><tr id="beb5p"></tr></output></strong><strong id="beb5p"></strong><output id="beb5p"><tr id="beb5p"></tr></output><strong id="beb5p"><output id="beb5p"><noframes id="beb5p"><noframes id="beb5p"><listing id="beb5p"><output id="beb5p"><noframes id="beb5p">

無錫市惠豐電子有限公司

0510-85311787轉8001、8002
聯系我們 / Contact us
  • 地址:無錫市新區碩放里河路20號
  • 咨詢熱線:0510-85311787
當前位置:惠豐電子 > 產品中心 > 超聲波美容儀器用壓電陶瓷晶片

超聲波美容儀器用壓電陶瓷晶片

更新時間:07-27 15:42
瀏覽量:157

超聲波美容儀器用壓電陶瓷晶片

超聲波美容儀器用壓電陶瓷晶片技術參數


型號及規格

外型尺寸(mm)
直徑×厚度

主要技術特征

fr(MHz)

Zr(Ω)

Kr

HF-28/2MC

φ28×2

1.0

≤3

≥0.47

HF-25/1MC

φ25×2

1.0

≤4

≥0.47

HF-20/1MC

φ20×2

1.0

≤4

≥0.47


cache
Processed in 0.008708 Second.
精品无码中文字幕在线,精品无码中文视频在线观看,无码精品A∨在线观看中文 亚洲精品无码人妻无码,国产精品亚洲А∨无码播放,亚洲精品区午夜亚洲精品区| 老熟妇BBXXX视频,欧美肥婆XXXXBBBB视频,熟妇高潮喷沈阳45熟妇高潮喷| 特级西西人体444WWW高清大胆,GOGO西西人体大尺寸大胆高清,西西人体大胆瓣开下部毛茸茸