Paahana o ka wai o ka pahu kima kima kima kima kahe ana i na mea pakaukau

Paahana o ka wai o ka pahu kima kima kima kima kahe ana i na mea pakaukau

Hoʻokō kēia mea hana i nā koi o JC / T 958-2005 maʻamau a hoʻohana nui ʻia no ka hoʻāʻo ʻana i ka wai o ka mortar sima.

Nā ʻāpana ʻenehana:

1.Total kaumaha o ka hapa hahau: 4.35kg ± 0.15kg

2. Hāʻule ka mamao: 10mm ± 0.2mm

3. ʻO ke alapine haʻalulu: 1 / S

4. Ka pōʻai hana: 25 manawa

5. Uuna kaumaha: 21kg