1. Cov xim pleev xim rau dej: Muab cov xim pleev xim rau hauv lub thawv kaw kom siv tom qab siv lossis pov tseg kom raug. Tom qab ntawd, yaug hauv lub thoob dej nrog dej kom txog thaum cov dej ntws ntshiab. Koj tuaj yeem siv txhuam los yog daim txhuam cev los ntxuav lub thoob sab hauv kom tshem tawm cov xim seem. Thaum kawg, ziab sab hauv thiab sab nraud ntawm lub thoob nrog ib daim ntaub huv lossis daim ntawv phuam.
2. Cov xim pleev xim rau cov kuab tshuaj: Ua ntej, muab cov xim seem rau hauv lub thawv airtight rau kev siv tom ntej lossis pov tseg kom raug. Tom qab ntawd, tsau cov xim txhuam hniav rau hauv cov kuab tshuaj uas tsim nyog, xws li cov ntxhia pob zeb lossis acetone, kom tshem tawm cov xim ntawm txhuam. Tom ntej no, dampen ib daim ntaub los yog daim txhuam cev nrog hnyav thiab so sab hauv thiab sab nraud ntawm lub thoob xim kom tshem tawm cov xim seem. Thaum kawg, yaug sab hauv thiab sab nraud ntawm lub thoob nrog dej huv thiab qhuav nrog ib daim ntaub huv lossis ntawv phuam.
Ua tib zoo saib xyuas kev nyab xeeb thaum ntxuav cov thoob xim. Siv cov hnab looj tes tiv thaiv thiab tsom iav kom tsim nyog thiab xyuas kom huv si hauv qhov chaw uas muaj cua zoo.
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