Xidhiidhiyayaasha iibka kulul - madaxa dumarka, JG123-I, 2 saf madax dumar v/t nooca H=7.1mm - J-Guang

Sharaxaad Gaaban:

Madaxa dumarku waa qayb lab ah, madaxa biinanka waa qayb dumar ah. Madaxa dheddigga leh, madaxa biinku wuxuu ku xidhaa guddiga. Waxa loo isticmaalaa wareegga korantada ee lagu xidhi karo qayb xanniban oo go'doonsan. Dhererka ugu weyn ee iyaga waa 1.0mm, 1.27mm, 2.0mm, 2.54mm. Nooca ugu weyn ee buurta waxaa ka mid ah nooca tooska ah, nooca xagal qumman, nooca smt. Si loo daboolo baahida macaamiisha kala duwan, waxaan haysanaa dhowr heer oo tayo leh oo aan dooran karno.