Marble square scale ye tɔ̈u në vertical parallel box form combination ye tɔ̈u në thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm de thëm. Marble square scale ye marble ye looi, marble ye limestone ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye. Marble ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r. Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye. Duuŋ yam ye rot looi, a cɔl duuŋ ye rot looi. Marble aye looi në lith, lith, lith ye cɔl snake, ku lith ye cɔl white cloud. A ye calcium carbonate ye, a ye 50% ye. Lɔnadɛ̈ ke marble bɛ̈n naŋ kä kɔ̈k peei, ku kalsium carbonate bɛ̈n naŋ carbon dioxide, carbonate, koom, ku jɔl ya koom ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye. Marble ye luɔɔi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi Kɔrɔ ye, marble square scale tɔŋ tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ

Marble square scale's plane precision, verticality standard is GB6092-85. Marble square scale's plane precision, verticality standard is GB6092-85. Marble square scale's plane precision, verticality standard is GB6092-85.

Marble square scale's physical stable tissue carefully collided grain removal surface cannot bear hairy edges without affecting its plane accuracy, can ensure long term non-deformation, line expansion coefficient small, suitable for vertical measurement in industrial production.