岛国在线无码免费观_9999国产精品欧美久久久久久_中文字幕无码乱码人妻系列蜜桃_337P粉嫩大胆噜噜噜_精品亚洲欧美视频在线观看_最近韩国电影片在线观看免费高清_51视频国产精品一区二区_国产精品成人无码久久久久久_任我爽橹在线精品视频_黑人狂虐中国人妻陈艳岛国在线无码免费观_9999国产精品欧美久久久久久_中文字幕无码乱码人妻系列蜜桃_337P粉嫩大胆噜噜噜_精品亚洲欧美视频在线观看_最近韩国电影片在线观看免费高清_51视频国产精品一区二区_国产精品成人无码久久久久久_任我爽橹在线精品视频_黑人狂虐中国人妻陈艳

Waya waya b? ihe d? mkpa nke ?l?, ngwa eletriki na ngwa ?l?. Kar?s?a n'af? nd? na-ad?begh? anya, ?l? ?r? ike ah? enwetawo ngwa ngwa, yana mmepe ngwa ?l? ?l? ewetarala nnukwu ubi iji tinye waya waya. Nke ?z?, a na-etinye ihe nd? d? elu ch?r? maka waya. Ya mere, ? b? ihe a na-ap?gh? izere ime n 'ngwaah?a a enamelted nke waya, yana tekn?z? nd? ?z? a na-ah? anya, na-etolite ma na-am?.

Yab? kedu mmek?r?ta d? n'etiti waya na igwe na-agba aja? N'ezie, igwe enamedled Wire na-eji mmiri eme ihe d? ka mman? ?k? electrolyze site na electrolical rosrogemical iji mep?ta hydrogemical. A na-akp?p?ta hydrogen p?r? iche na oxygen na-enwu ?k? iji mep?ta ?k? na oxygen. A na-eme peeling na-ewu ihe maka okpukpu ab?? ma ? b? nke ?t?t? waya enamelled na-enwegh? pee. N'ihi na okpomoku nke hydrogen na oxygen na-ad? elu d? ka 2800 ℃, njik?ta nke ?t?t? wires na-eme ka ? b?r? b??l? n'okpuru ihe a p?r? ?dabere na ya. E jiri ya t?nyere usoro ?gbado mpi na usoro ?gbado usoro nke ?d?nala.


Oge post: Dec-14-2021