half-line
half-liner
half-micum
half-mold
half-moon
half-mortise
half-open
half-open-air
halfpace
half-page
  half-part
half-period
half-phantom
half-picture
half-plane
half-planes
half-power
half-rate
half-reflecting
half-ring
half-rough

    half-part molding box

    половина опоки, полуформа