Kwalbar thermos ga yara ɗalibai mata

Bayanin Samfurin

Sigogin samfur:

[sunan samfurin] kwalban ruwa mai kyau mai kyau jerin beyar masu kyau

[salo] salo mai sauƙi

[ml] Babban ƙarfin 650ml

[abu] tankin ciki na bakin karfe mai nauyin abinci

[asalin] Zhejiang, China

[Tsawon lokacin rufewa] awanni 8-12

[girman samfurin] 23 * 8.2cm

Siffofin samfurin:

1. Tsarin injin tsotsar ruwa mai layi biyu

2. Rufin bakin karfe

3. Rufin zafi da kuma rufin sanyi

4. Ba abu ne mai sauƙi a samar da datti ba

5. Mai sauƙin tsaftacewa

6. An saka kofin da igiya, wanda za a iya ɗauka a matsayin jakar baya. Yana da sauƙi kuma mai daɗi don ɗauka da kuma 'yantar da hannuwanku.

Gwajin rufi:

A zuba ruwan sanyi a zafin 5 ℃ sannan a ajiye a dakin na tsawon awanni 12 a zafin jiki na 20 ℃

A cika da ruwan zafi mai digiri 99 a digiri ℃. Idan zafin ɗakin ya kai digiri 20 a digiri ℃, zafin zai wuce digiri 35 a digiri ℃ na tsawon awanni 6, sannan kuma zai wuce digiri 35 a digiri ℃ na tsawon awanni 12.

Ana auna bayanan da ke sama da hannu. Yanayin zafi daban-daban zai haifar da tasirin rufi daban-daban, kuma za a sami ɗan kuskure kaɗan don amfani kawai.
Sirrin murfin:

1. Murfin kofi mai cirewa tare da jinginar ɗagawa

Murfin kofin da za a iya cirewa

Ana iya amfani da shi azaman kofin hannu bayan an cire shi

Bayan an rufe murfin, ana iya ɗaga jikin kofin a yi tafiya da shi

2. Tsarin hana ruwa shiga

Buɗe shi ka zuba a cikin kofi na ruwa don sha

Yanayin rufewa, don kada ruwa ya zube bayan rufewa

Haka kuma yana da kwantar da hankali a saka shi a cikin jaka

Sigar Samfurin

Hoton Samfuri

Takaddun shaida

Yawon Masana'antu

danna nan don ƙarin sani game da mu

Nunin Baje Kolin