Ngwaọrụ nke mmiri ciment ciment ciment
- Nkọwa nke ngwaahịa
Ngwaọrụ nke mmiri ciment ciment ciment
Ngwa a na-ezute ihe achọrọ nke JC / T 958-2005 ọkọlọtọ ma na-ejikarị ule mmiri ciment.
Nka na ụzụ:
Ibu 1
2.
3. Oge vibrations: 1 / s
4..
5. ATAT: 21KG