PHPoC 发表于 2017-6-9 16:48:58

步进电机演奏

本帖最后由 PHPoC 于 2017-6-12 15:27 编辑

<iframe height=498 width=510 src='http://player.youku.com/embed/XMjc2MDA0Mjg3Mg==' frameborder=0 'allowfullscreen'></iframe>

PHPoC 发表于 2017-6-9 16:49:46

http://v.youku.com/v_show/id_XMjc2MDA0Mjg3Mg==.html?from=y1.2-1-175.4.1-1.1-1-2-0-0%26source%3Dautoclick#paction
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