"Khôan" pán-pún chi-kan bô-kāng--ê tē-hng

刪去的內容 新增的內容
~ r2.7.2) (bot ka-thiam: ar, bg, bs, ca, cs, cv, da, de, el, en, eo, es, et, fa, fi, fr, he, hr, hu, it, ja, ka, ko, lmo, ml, ms, nl, nn, no, nov, pl, pms, pt, ro, ru, scn, simple, sk, sl, sr, sv, ta, th, tr, uk, vi, vls, zh, zh-classical
~ r2.7.1) (bot ka-thiam: hy:Օղակ
Tē 26 chōa:
[[hr:Prsten (matematika)]]
[[hu:Gyűrű (matematika)]]
[[hy:Օղակ]]
[[it:Anello (algebra)]]
[[ja:環 (数学)]]