single-balanced
single-band
single-bar
single-barrel
single-base
single-batch
single-bath
single-beam
single-bed
single-berth
  single-bevel
single-blade
single-block
single-board
single-boiler
single-book
single-boom
single-bowl
single-breasted
single-bridge
single-buck

    single-bevel groove

    V-образная подготовка со скосом одной кромки, V-образная разделка со скосом одной кромки