Ubwoko butandukanye bwa buto yahinduwe

.Kode yayo ni H.
(2) buto ya dinamike: mubisanzwe, guhuza guhuza ni buto ihujwe.
(3) buto yo kugenda: mubisanzwe, guhuza amakuru ni buto yaciwe.
.
(5) buto ifite itara: buto ifite itara ryerekana.Usibye gutanga amabwiriza y'ibikorwa, ikora nk'ikimenyetso cyerekana, kandi code yayo ni D.
(6) ibikorwa kanda buto: kanda buto.
.Kode ni B.
(8) buto ya anticorrosive: irashobora gukumira igitero cya gaze yangiza, kandi code yayo ni F.
(9) buto idakoresha amazi: igikonjo gifunze kirashobora kubuza amazi yimvura gutera, kandi code yayo ni S.
(10) buto yihutirwa: hari buto nini y'ibihumyo hanze.Irashobora gukoreshwa nka buto yo guca amashanyarazi mugihe cyihutirwa.Kode yayo ni J cyangwa M.
.
(12) buto y'urunigi: buto ifite imibonano myinshi ihuza, kandi code yayo ni C.
(13) buto ya knob: hindura ibikorwa kubikorwa.Hano hari buto ihuza ahantu.Mubisanzwe ni buto yashyizwe kumwanya, kandi code yayo ni X.
.Kode yayo ni Y.
.
(16) buto ihuriweho: buto ifite buto nyinshi ihuza, yitwa E.