Circler bụ onye nlele pụrụ iche maka mkpebi siri ike nke
ihe nlere nke mpempe akwụkwọ na mpempe akwụkwọ, nke nwere ike ngwa ngwa na
nke ọma na-egbutu ihe nlere nke mpaghara ọkọlọtọ, ma ọ bụ ezigbo nnwale
Ngwá ọrụ maka akwụkwọ oriri, nkwakọ ngwaahịa na ịdị mma
Ma ụlọ ọrụ nyocha na ngalaba.
Nnukwu teknụzụ bụ isi
1. Samplings mpaghara bụ 100 cm2
2.
3. Nnwale Samppling (0.1 ~ 1.0) mm
4. Akụkụ 360 × 250 × 530 mm
5. UT AUT nke ngwa ahụ bụ 18 n'arọ