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Tub ntxhais kawm tsom

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  • Student Microscope
A11.1105

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

A11.1105 Kev Siv Lub Tshuab Ntsuas
Lub taub hau Monocular, Inclined ntawm 45
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg

    Nkag mus tshawb, lossis Esc kom kaw