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2019.05.07
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超聲波換能器WK-21D
mri波換能器一技之長規格書Ultrasonic transducers technical specification? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? &n...
領會具體+
- 2019.04.02
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2019.05.07
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唐人閣trg最新論壇:超聲波換能器WK-21B
彩超波換能器手工藝要求書Ultrasonic transducers technical specification1.副物品稱謂：彩超波換能器: Product name: ultrasonic transducers ?2.副物品產品型號：WK-21B ?type of the products: WK-21B3.用場：彩超波智能水表、彩超波流...
領會具體+
