Xov xwm
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08
Apr
Txoj Kev Loj Hlob Ntawm Cov Khoom LojNyob rau lub sijhawm ntxov tshaj plaws, cov khoom siv ntxaum muaj feem ntau ntawm cov khoom siv niaj hnub - xws li nplej, cuab yeej, thiab tsiaj txhu.
Ntau -
07
Apr
Funerary Objects Ntawm Ntau DynastiesHauv kev faus neeg Neolithic, feem ntau pom cov khoom ntxaum yog ntau yam cuab yeej pob zeb thiab cov tais diav, vim cov no yog cov khoom siv niaj hnub siv los ntawm cov neeg tuag thaum lawv lub neej.
Ntau -
06
Apr
Dab tsi yog cov khoom siv zoo tshaj plaws rau lub qhov cub?Thaum xaiv ib lub urn, qhov kev xaiv ntawm cov khoom feem ntau embodies lub sib sib zog nqus hlub thiab hwm uas tsev neeg tuav rau cov neeg tuag.
Ntau -
05
Apr
Yam khoom dab tsi tuaj yeem tiv thaiv Electronic Dry Txee?Cov khoom siv hluav taws xob qhuav muaj peev xwm tiv thaiv ntau yam khoom.
Ntau -
04
Apr
Lub sealing kev ua tau zoo ntawm cov dej noo- pov thawj cov thawv yas kom nts...Kev sib khi ua tau zoo ntawm cov dej noo- cov thawv yas pov thawj yog qhov tseem ceeb rau kev tiv thaiv cov khoom khaws cia hauv.
Ntau -
03
Apr
Kev ceev faj rau kev siv lub txee qhuavCov khoom siv hluav taws xob qhuav muaj ntau yam kev siv, suav nrog cov qauv hauv tsev thiab kev lag luam.
Ntau -
02
Apr
Daim ntawv thov ntawm Moisture-Cov ntaub ntawv pov thawjMoisture-cov ntaub ntawv pov thawj ua lub luag haujlwm tseem ceeb hauv lub tsev, tshwj xeeb yog khaws cov khoom uas muaj kev puas tsuaj rau cov dej noo.
Ntau -
01
Apr
Txoj Cai Ua Haujlwm Ntawm Cov Dej noo-Cov Ntaub Ntawv Pov ThawjRaws li kev siv thev naus laus zis dehumidification, cov ntsiab lus tseem ceeb ntawm kev ua haujlwm ntawm cov dej noo- cov khoom pov thawj tuaj yeem faib dav rau hauv hluav taws xob (lub cev adsorp...
Ntau