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Tharollo ea letšoao la koloi

Tharollo ea letšoao la koloi

Tharollo ea letšoao la koloi
letšoao_la leseli
Litlhoko tsa ho roala:

1. Etsa hore kopi e bonahatsang e ntlafatse index ea refractive, ho hanyetsa letsoai, ho hanyetsa asiti, ho hanyetsa alkali, ho se kenelle metsi le thepa e meng.

2. Boloka mokhoa oa setso oa ho penta, boloka litšenyehelo, tšireletso ea tikoloho le ho thibela tšilafalo ea bobeli.

letšoao_la leseli
Litekanyetso tsa Lenaneo la Zhenhua:
  • Fana ka lisebelisoa tse tsamaellanang tsa ho roala le tšehetso ea tekheniki ea ho roala ea mantlha bakeng sa bahlahisi ba indasteri le bareki.

  • Fana ka ditharollo tse sebetsang hantle, tsa boleng bo hodimo le tse theko e tlase bakeng sa boqapi bo tswelang pele le ditlhoko tsa kgolo ya indasteri.