| |||
| широко использоваться (Even before the invention of ductile iron in 1948, inoculation was a well established practice in the manufacture of gray iron castings. VLZ_58); активно применяться (VLZ_58) | |||
| |||
| широко использоваться (Even before the invention of ductile iron in 1948, inoculation was a well established practice in the manufacture of gray iron castings. VLZ_58); активно применяться (VLZ_58) | |||
