{{01. Thaum muaj ntawv ci ua ntej ua ntej tsim thiab siv?
Aluminium Ntawv tau ci nyob rau hauv 1910 los ntawm Dr .}} {6} {}. lub tuam txhab Reynolds Hlau Nrov Hauv Tsev Cov Ntawv Cim Cov Ntawv Cim Cov Ntawv Cim Hauv1947.}} Hnub no, nws yog lub ntiaj teb staple hauv chav ua noj thiab kev lag luam.
2. Yuav ua li cas ua cov ntawv ci ua cov khoom siv rub tawm?
Nws lub teeb yuag, ua rau nws zoo tshaj plaws rau cov zaub mov muaj zog (e}} supmmmarets saws nws rau qhwv cov nqaij thiab khoom noj txom ncauj {{6} Taug kev zoo li cov ntaub ntawv txiav ua ntej {}
3. Dab tsi yog cov cim tseem ceeb hauv aluminium ntawv ci txoj kev lag luam kev lag luam saws me nyuam?
Xyoo 1911, Switzerland pib siv ntawv nyiaj rau cov khoom lag luam butter txuas ntxiv rau cov kua roj hmab thiab cov roj ntsha 1960 {.} Cov kev txhawj xeeb tam sim no tsis ntev los no eco
4. Yuav ua li cas Kev Cai Lij Choj Ciam Cuam Tshuam Raug Dab Txwv Cij Chem Txhuas?
Nyob rau hauv lub u {. s}}}} Cov Khoom Siv Nyiaj Txiag Tau Ua Ntej Rau Cov Khoom Noj Khoom Noj Ua Ntej Rau Cov Khoom Noj Khoom Haus Software Rau Cov Khoom Siv Rau qeeb-siav cov tais diav zoo li lamb mandi {{7}|Cov saw hlau nrawm nrawm-khoom siv rau takeeway qhwv .
5. Dab tsi niaj hnub ua kom muaj nyob hauv txhuas ntawv ci tshuab?
Nano-tsho tiv no tam sim no txhim kho cov teeb meem ntawm kev ua kom zoo nkauj thiab cov lej siv cov khoom siv ua kom zoo dua qub .. biodegradable ntawv ci sib xyaw .
