HCBBS Forum (فارسی)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

【۱۲-۵】سؤال روزانه نسخه سلامت شغلی

2016-12-05View Original

Thread Content

آخرین ویرایش این پست توسط آچوان در تاریخ ۶-۱۲-۲۰۱۶ ساعت ۰۸:۵۸ انجام شد. 【۵-۱۲】 سؤال روزانه بخش سلامت شغلی: سؤال تشخیصی: گرد و غبار فرعی، منبع اصلی گرد و غبار در معادن زغال‌سنگ است. بله

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.