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Waa maxay sababta aan u doorano dahaarka alwaaxyada?

2026,01,09
  • La Xaqiijiyay : Waxaa taageeray in ka badan qarni khibradda warshadaha ee tignoolajiyada alwaaxda cufan, oo leh rikoor taariikhi ah oo ku saabsan isbeddelka caalamiga ah iyo qaybaha warshadaha.
  • Xalka la beddeli karo : Waxaa lagu heli karaa cufnaanta kala duwan (0.70-1.40 g/cm³), jihaynta daahyada (isku midka ah, isku gudubka, tangential), iyo dhumucyada (10-100mm), oo ku habboon baahiyahaaga naqshadaynta gaarka ah.
  • Naqshad Miyir-Dhaqan : Waxay la jaanqaaddaa yoolalka "laba kaarboon" ee caalamiga ah, iyadoo la adeegsanayo agab la cusboonaysiin karo oo leh baahiyo tamar wax-soo-saar hooseeya marka loo eego birta, shubka, ama beddelka caaga ah.
  • Isku-dhafka aan kala go 'lahayn : La jaan qaada nidaamyada saliidda ka buuxo (saliid nuugid heer sare ah) oo sahlan in la rakibo, yaraynta wakhtiga mashruuca iyo kharashyada dayactirka.
Nala soo xiriir

Author:

Mr. Jimmy

E-mail:

info@ntbtxc.com

Phone/WhatsApp:

+86 18944388108

Alaabta caanka ah
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