Zvisiri-Standard Tools

General Description

Eath maturusi ane ruzivo rwakapfuma rwehunyanzvi mukugadzirisa carbide zvisiri-yakajairwa zvigadzirwa. Panguva imwecheteyo, maturusi eEath ane midziyo yepamusoro uye tekinoroji yakakura kuti ipe masevhisi akagadziridzwa zvinoenderana nezvaunoda.

Eath zvishandiso zvinotsaurira kupa mhinduro dzakakwana kumatambudziko aunosangana nawo panguva yekugadzirisa.