LCNG jerin Fashe-hujja m haɗa bututu
Tasirin Samfura
Siffofin
Babban Ma'aunin Fasaha
Bayanin oda
1. Daidai da ƙa'idodin abin ƙira don zaɓar akai-akai, kuma Ex-mark yakamata a ƙara shi a bayan tasirin ƙirar.Samfurin shine kamar haka: lambar don samfurin samfurin tasiri+Ex-mark.Misali, muna buƙatar fashe-hujja m haɗa bututu na
Bakin karfe net, wanda bututu diamita ne 15mm da Length ne 1m.Ma'anar samfurin shine "LCNG-g15*1000-1/2 D+Exd?Gb+20."
2. Idan akwai wasu buƙatu na musamman, yakamata a nuna shi azaman oda.
Ku rubuta sakonku anan ku aiko mana