I - Cấu tạo máy tuyển từ: gồm 2 bộ phận chính Lõi từ tính: có thể dạng tang trống hoặc dạng băng tải từ, được ghép nam châm Ferrite, NdFeB hoặc điện từ để –
Cấu tạo máy tuyển từ: gồm 2 bộ phận chínhmaytuyentu.com/nhung-dieu-can-biet-ve-may-tuyen-tu/
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