篇幅

piānfu
  1. length (of a piece of writing)
  2. space occupied on a printed page

CEDICT

Entry Composition

1 篇 piān
  1. sheet
  2. piece of writing
  3. bound set of bamboo slips used for record keeping (old)
  4. classifier for written items: chapter, article
2 幅 fú
  1. width
  2. roll
  3. classifier for textiles or pictures