Yuav ua li cas txhawm rau txhim kho kev sib khi ua haujlwm ntawm cov khoom ntim
Kev sealing kev ua tau zoo ntawm cov khoom ntim tau ntev tau qhov teeb meem tseem ceeb ntawm kev txhawj xeeb tseem ceeb rau ntau yam lag luam. Tam sim no, yob zaj duab xis cov khoom nyob rau hauv kev lag luam effectit nyuaj thiab cov yam ntxwv tseem hloov tau, thiab lawv cov ntaub ntawv kuj tseem ua kom muaj kev sib txawv. Tso cai los ntawm cov khoom siv, cov hom nquag muaj cov nylon, aluminium {{2} plated zaj duab xis, paj ntaub, thiab lwm yam.
Txhawm rau kom ntseeg tau tias kev sib khi tau zoo ntawm cov khoom lag luam, nws yog qhov tsim nyog los kho qhov kub thiab lub siab {{ Yog tias lub siab ntawm lub tshuab ntim khoom muaj ntau dhau, nws yog qhov yooj yim los ua rau kev puas tsuaj rau kev sib khi. Qhov teeb meem no feem ntau tshwm sim ntawm kev sib koom tes ntawm qhov kawg Foob thiab nruab nrab} Qhov no muaj qhov siab dua thiab yog qhov siab- txhaum cheeb tsam. Tsis tas li ntawd, yog tias cov oxygen teeb meem txheej ntawm cov zaub mov ntim khoom yog vim qhov ua kom muaj zog ntau dhau, nws yuav ua rau cov khoom cua nrawm. Nws yog tsim nyog sau tseg tias ib feem precision thiab cov yam ntxwv mechanistics kuj tseem ceeb heev cuam tshuam nrog cov khoom siv ntim khoom uas muaj peev xwm siv tau ntawm cov khoom siv ntim khoom uas siv tau.
