Kev tshuaj xyuas lub ntim zaum kawg
Xyuas kom meej tias txhua qhov chaw, xaws cov ntsiab lus, qhov ntev, thiab lwm yam ntawm cov khoom tiav BCL ua tau raws li cov neeg siv khoom xav tau.
Internal ntxuav ntawm cov khoom tiav
Tshem tawm cov khib nyiab sab hauv los ntawm tshuab thiab khob kom huv si ntawm txhua yam khoom raws li cov neeg siv khoom xav tau.
Lub teeb impurity kuaj
Tshawb xyuas sab hauv thiab saum npoo ntawm lub hnab ntim khoom hauv qab lub teeb tshwj xeeb rau impurities, stains thiab lwm yam teeb meem.
Hlau detector tshuaj xyuas
Siv lub tshuab ntsuas hlau los xyuas seb puas muaj hlau txawv teb chaws hauv lub hnab ntim khoom kom ntseeg tau tias muaj kev nyab xeeb ntawm cov khoom.
Microbiology kuaj kuaj
Kev kuaj xyuas cov kab mob microbial ua rau koj cov khoom muaj kev nyab xeeb thiab nyab xeeb dua.
Kev tshuaj xyuas lub ntim zaum kawg
Kev tshuaj xyuas zaum kawg yog ua ua ntej cov khoom tiav yog ntim los xyuas kom meej tias cov khoom ua tau raws li cov kev xav tau zoo thiab cov txheej txheem ntim khoom raug tswj kom tsis txhob muaj kev puas tsuaj rau cov khoom thaum lub sijhawm thauj mus los.
Los ntawm kev soj ntsuam cov khoom lag luam nruj thiab cov txheej txheem rau kev tshuaj xyuas, kom ntseeg tau tias lub hnab ntim khoom muaj qhov zoo nkauj zoo thiab ruaj khov, kom ua tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.