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مرکز تخصصی ارائه رایگان مجموعه فیلم های آموزشی(tutorial)کتابها، نقشه های تمرینی و پلاگین های کمیاب نرم افزارهای مهندسی مکانیک(CAD/CAM/CAE) در کشور. 🆔 @cad_3d 👈کانال اول ما 📱 @ir3design 👈 ارتباط با ما
Updated: 2026-07-11
Flags — countries where our network of observers on Telegram recorded this ad being shown in this channel. It's not the advertiser's targeting country: Telegram serves sponsored ads worldwide, and we simply note where the ad appeared in the feed. The channel's main country (by its language) is highlighted in blue; rare placements (under 5%) are collapsed into “+N”.