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Puas yog poj niam cev xeeb tub yog qhov hnyav?

Cov txheej txheem:

Puas yog poj niam cev xeeb tub yog qhov hnyav?
Puas yog poj niam cev xeeb tub yog qhov hnyav?

Video: Puas yog poj niam cev xeeb tub yog qhov hnyav?

Video: Puas yog poj niam cev xeeb tub yog qhov hnyav?
Video: poj niam cev xeeb tub thaum pib txog thaum yug los yog zoo li cas... 2024, Tej zaum
Anonim

Menstruum lossis Solvent: Cov kua siv los tshem tawm cov tshuaj ntsuabhu ua menstruum, lossis hnyav. Raws li kev npaj thiab tshuaj ntsuab siv, lub cev ntas yuav yog dej, cawv (ethanol), vinegar, glycerin lossis ib qho kev sib xyaw ua ke. Percolation: Percolation yog ib txoj kev rho tawm.

Puas yog tincture yog kua?

A tincture yog kua tshuaj ntsuab npajnyob rau hauv uas lub cev hnyav yog ib qho cawv / dej sib tov thiab lub cev ntim ntau tshaj qhov hnyav ntawm tshuaj ntsuab muab rho tawm hauv nws.

Menstruum thiab piv txwv yog dab tsi?

menstruum Add to list Share. Cov ntsiab lus ntawm kev coj khaub ncaws. lub hli tso ntshav tawm ntawm lub tsev menyuam ntawm cov poj niam tsis cev xeeb tub los ntawm kev puberty rau menopause. synonyms: catamenia, ntws, menses, menstruation, period. hom: hypermenorrhea, menorrhagia.

Menstruum thiab Marc yog dab tsi?

 Menstruum: solvent siv rau extraction.  Marc: cov khoom insoluble uas tseem extraction.

Menstruum txhais li cas?

: ib yam khoom uas yaj cov khoom los yog tuav nws hauv kev ncua: hnyav.

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