Siv lub tshuab thaij tsom

A11.0701

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

A11.0701 Ntsuas Kev Txheeb Ze biolog A B C D
Lub taub hau Monocular Taub Hau, Inclined ntawm 45

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb