电压力计 不知干嘛用的仪器
https://bbs.38hot.net/data/attachment/album/201611/26/102304pqwd4wbjy7t38x23.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102300kdq9tgou8ddpdzi8.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102309ncb0vxhpngzvqvqb.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102314zvvox9vrv3s3o9zb.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102330vc92z5757bvb2fwh.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102326pevxjzvddi15djed.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102322as1u7ukrkfutw0zw.jpg.thumb.jpghttps://bbs.38hot.net/data/attachment/album/201611/26/102318kupy77sp3fphn5g0.jpg.thumb.jpg通电可以显示，有两个亮点从左往右走，下边的旋钮可以调节亮度、间距、速度。别的就不会了，给需要的朋友，看着给钱多少赚点就卖补充内容 (2016-11-26 10:33):
大图在空间相册
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