laminar layer 层流层 ; 薄片层

boundary layer of laminar flow 层流边界层

laminar sub-layer 层流底层 ; 层流次层

laminar layer control 层流层控制

laminar-flow layer 层流层

laminar boundary layer [流] 层流边界层

sub-laminar layer 层流底层

laminar sub layer 滞流内层

laminar flow layer 层流层

laminar layer contact element 薄层接触单元