40x40mm na-agbachi mmachi maka ciment nnwale nwa
- Nkọwa nke ngwaahịa
ISO New Standard Cons Standard Prism Prism Mgbanwe Jig
40mmx40mm ciment Ciment iji hụ na usoro nchịkọta nke ndị na-agba mbọ, ụlọ ọrụ anyị amụọla mgbe ọ bụla na-eme ihe na-emekọ ihe ọnụ Researk General Starch Institute of Homes ihe eji eme ihe, emesia mepụtara n'usoro ụlọ ọrụ JC / T683-2005, iji chọpụta nguzogide nnwale nke ciment ike mgbakwụnye ciment.
Nrụta Nka na ụzụ1. Obosara nke elu na ala dị ala: 40mm ± 0.1mm
2. N'okpuru elu nke elu nke elu na nke ala bụ: 0.01mm
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