Umuyoboro winkari hamwe nigipfundikizo cya screw

Ibisobanuro bigufi:

1.ibikusanyirizo bya laboratoire Universal 12ml 15ml PS ibikoresho screw umunwa inkari zo gukusanya ibizamini byo gukusanya hamwe na graduation

2. imibumbe itandukanye irahari

3. Bya mucyo mwinshi, byuzuye kugirango urebe neza ibisubizo byikizamini

4. Nyuma yo guhagarika gazi ya EO, yujuje byuzuye ibisabwa

5. Kuramo ingofero, kugurisha neza kandi byoroshye gukora

6. Ibara rishobora kuba abakiriya

7. Imiyoboro yose ikozwe muri PS nshya

8. Gusiba impamyabumenyi kurukuta kugirango byoroshye kwitegereza.