Amakuru y'Ikigo
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HDPE kwishyiriraho geomembrane
Kuvura umusingi wikibanza 1. Mbere yo gushyiraho geomembrane ya HDPE, ishingiro ryashyizweho rigomba kugenzurwa byimazeyo hamwe ninzego zibishinzwe.Urufatiro rwo gushiraho ruzaba rukomeye kandi ruringaniye.Ntabwo hazabaho imizi y'ibiti, amatongo, amabuye, ibice bya beto, imitwe ishimangira, imitobe y'ibirahure na o ...Soma byinshi -
HDPE geomembrane na LDPE geomembrane
HDPE = Umuvuduko mwinshi Polyethylene, cyangwa polyethylene yumuvuduko muke.Ubucucike buri hejuru ya 0.940.LDPE = polyethylene yuzuye, cyangwa polyethylene yumuvuduko mwinshi, ni polyethylene polymerized munsi yumuvuduko mwinshi, hamwe nubucucike buri munsi ya 0.922....Soma byinshi
