ream russian

• развёртка

  development, evolvent, reamer, scanning

• рассве́рливать

  ream, bore out, enlarge by drilling

• рассве́рливавший

  having drilled out, that was drilling out, that reamed

• рассве́рливающий

  reaming, boring out, drilling out, enlarging by drilling

• рассверливаемый

  being drilled out, being reamed out