Ukuhlelwa kweebhotile zeglasi (i)

1.Ukuzibandakanya ngokwendlela yemveliso: Ukuvuthuza okukusekuqaleni; Ukubetha koomatshini kunye nokuphuma.

I-2. Ukwahlulahlulwa ngokwakhiwa: Iglasi yesodium; Iglasi yeglasi kunye neglasi ye-borossilicate.
3. Ukwahlulahlulwa komlomo womlomo.
Ibhotile encinci yomlomo. Yibhotile yeglasi enomda wangaphakathi ongaphantsi kwe-20mm, isetyenziselwa ukupakisha izixhobo zotywala, ezinje ngeSoda, isiselo esinxilisayo, njl njl.
② ibhotile yomlomo ebanzi. Iibhotile zeglasi kunye nobubanzi be-20-30mmm, kunye nobume obuqinileyo kwaye bunjengeebhotile zobisi.
③ ibhotile yomlomo ebanzi. Ezinje ngebhotile ye-calty, iibhotile zobusi, iibhotile ze-cutle, iibhotile zepipi, njl njl, njl njl. Ngenxa yomlomo omkhulu webhotile, ukulayisha kunye nokukhuphela kulula, kwaye ubukhulu becala usetyenziselwa ukupakisha ukutya okunetyala kunye nezinto zokubonisa.
I-4. Ukwahlulahlulwa kwe-biomet yeBhotile
① ibhotile ejikelezileyo. Icandelo lomzimba lomnqamlezo lijikeleze, lolona hlobo lusetyenziswa kakhulu kwibhotile enamandla.
Ibhotile ye-②square. Icandelo lomnqamlezo lwebhotile lisikwere. Olu hlobo lwebhotile lubuthathaka ngaphezu kweebhotile ezijikelezayo kwaye kunzima ngakumbi ukuvelisa, ngoko ke kuyasetyenziswa.
Ibhotile eqingqiweyo. Nangona icandelo lomnqamlezo lijikelezile, ijikajika kwicala lokuphakama. Zimbini iintlobo: i-cocave kunye ne-convex, ezinje ngohlobo lwe-vase kunye nohlobo lwe-goud. Ubume yinoveli kwaye ithandwa kakhulu ngabasebenzisi.
Ibhotile ye-④oval. Icandelo elinqamlezileyo yi-oval. Nangona umthamo omncinci, imilo yahlukile kwaye nabasebenzisi bayayithanda.