{{0 {}} Tsis muaj cov khoom ntim khoom noj?
Yog lawm, txhuas feem ntau muaj kev nyab xeeb rau cov khoom ntim khoom noj thaum siv cov khoom noj kom tsis txhob muaj roj (e}}} Cov zaub mov qab ntsev yuav hnov cov tshuaj txhuas, yog li cov kab ntawv pom zoo.
2. Dab tsi yog qhov zoo ntawm cov khoom noj khoom noj txhuas?
Txhuas lub teeb ci ntsa iab tsis ruaj khov, ua rau lawv muaj kev thauj khoom lossis siv hluav taws xob ib puag ncig, ua kom muaj zog ntxiv, yog tias siv hluav taws xob ib puag ncig, ua kom muaj kev nyab xeeb rau kev sib raug zoo, ua kom muaj kev nyab xeeb, yog tias siv cov khoom siv hluav taws xob ib puag ncig, ua kom muaj kev nyab xeeb, yog tias siv cov khoom siv hluav taws xob ib puag ncig, ua kom muaj kev sib raug zoo, yog qhov siv hluav taws xob ib zaug) tiv thaiv ya raws thiab tsw zoo dua li qee qhov plastics .
{{0 {}} Yuav ua li cas txhuas compare rau yas lossis khob ntim?
Aluminium yog ntau tshaj plaws eco-friendly tshaj li yas (rov ua dua iav Nqi zog, paub qab hau, txhuas zaum ntawm cov yas (pheej yig dua) thiab iav (price)}
{{04. Cov zaub mov ntim tau rov qab ua dua tshiab li cas?
Yog lawm, txhuas yog ib qho ntawm cov khoom siv tau tshaj plaws-nws khaws cov khoom noj uas huv si thaum ua kom cov khoom siv tshiab ua ntej cov lus qhia tshiab ua ntej cov ntaub ntawv tshiab cov txheej txheem . Siv rov ua dua tshiab txhuas feem ntau rov ua tiav rau hauv cov thawv tshiab lossis ntim khoom tshiab.
5.} Cov lus qhia kev txij nkawm tau txuas lub neej txuas ntxiv rau lub neej ua haujlwm ntawm txhuas ntawm cov khoom siv txhuas?
Zam cov tshuaj ntxuav tsis huv uas kos txheej txheem tiv thaiv; Siv xab npum me me thiab cov nqaij mos mos {{} Tsis txhob khaws cov khoom noj muaj kuab, xws li tshuab ntxuav tais diav yuav tiv thaiv lub sijhawm ua kom tawv nqaij (E2}}} oxidation {6. rau bent hau lossis npoo, maj mam rov qab lawv kom tswj airtight ntsaws ruaj khov .
