Cov ntaub ntawv ua dab tsi rau cov thooj voos kheej?

Cov thooj voos kheej kheej tuaj yeem tsim los ntawm ntau cov ntaub ntawv, txhua tus neeg xaiv raws li qhov zoo li kev siv corrosion, yuav tsum muaj lub zog, xav tau muaj zog {}} Qee cov ntaub ntawv siv rau cov thooj voos kheej kheej muaj xws li:

{{0 {}} Tus Hlau Hlau: Hlau Thooj Txhiv Siv Vim Lawv Lub Zog Thiab Cov Hluav Taws Xob Uas Tsis Muaj Peev Xwm Thiab Cov Khoom Siv Uas Tsis Muaj Peev Xwm ..

{{02. Tus kheej kheej kheej yog lub teeb ci, ua rau lawv muaj kev txhawj xeeb uas hnyav, xws li hauv cov roj av uas muaj hluav taws xob.

3. Cov khoom siv sib xyaw ua ke yog tsim los ntawm cov ntaub ntawv xws li cov khoom siv hluav taws xob zoo li cov khoom siv hluav taws xob zoo li cov pa hluav taws xob lossis cov khoom lag luam zoo li cov pa roj hmab tso pa tawm los yog scrowa kev tso tsheb hlau luam yeeb los yog scava dhia tso tsheb hlau luam {}}

4.} Cov plastics: qee cov thooj voos kheej kheej yog tsim los ntawm cov pa roj hmab lossis roj av hauv cov ntaub ntawv tso tsheb hlau luam lossis cov dej portable {}}

5. tooj liab: tooj liab yog siv rau hauv cov dej ntws tshwj xeeb, tshwj xeeb hauv cov dej kub tshwj xeeb.