平行空炮眼掏槽  michigan cut; burn cut

平行法平均曲率向量  parallel normalized mean curvature vector

平行掏槽  parallel cut

掏槽炮眼  snubber; Cuthole; sumper

锥形掏槽炮眼组  pyramid cut round

△g平行法则  parallelism rule of △g’s

Δg平行法则  g parallelism rule

等温竖直平行平板  isothermic vertical parallel plates; isothermal vertical parallel plates

多棒平行平面腔  multirod plane plane resonator

改变平行法  modified side by side

可见光C红外平行平面分光镜  visual-infrared-plane-parallel dichroic mirror

可见光–红外平行平面分光镜  visual-infrared-plane-parallel dichroic mirror

两平行平片裂纹  two parallel planar cracks

露天矿水平炮眼钻机  strip borer drill

平行法磨削  parallel grinding

平行法则  parallelism

平行平板  Parallel plates; parallel plate; Nearly parallel optical elements

平行平板波导  parallel plate waveguide

平行平板电极  parallel-board electrode