Ịgbaze na nhazi nke ọla ndị na-abụghị ígwè

Ike nchekwa ihe mkpofu na-agbaze ọkụ na-adịgide adịgide nke magnetik stirrer

Nchekwa ike na nchekwa gburugburu ebe obibi ụdị akụkụ nke na-akpali mkpali magnetik na-adịgide adịgide