螺旋槽沟齿铣刀  spiral flute twin teeth milling cutter

带螺旋形沟槽的钻铤  spiral collar

螺旋槽螺丝攻  spiral fluted tap

亚秒级螺旋螺旋CT  Subsecond spiral CT

W形螺旋槽管  W type spirally fluted tube

部分螺旋槽  Helical partly-groove

槽螺旋天线  Slot spiral antenna

长螺旋旋喷水泥土桩  long auger rotary-jet mixing soil-cement pile

单列双向螺旋槽  Single-row Bidirectional Spiral Grooves

刀槽螺旋面  helical flute surface; spiral surface of flute

多旋螺旋体  Spirochaeta polyspra

非标螺旋槽刀具  spiral groove of non-standard cutting tool

钢质螺旋槽管  steel spirally fluted tube

环面螺旋旋转变换  Torus screw rotation transformation

回转曲面螺旋槽  screw flute with surface of revolution

开槽螺旋翅片  Petal-shaped Fin

螺旋槽  spiral groove; spiral chute; spiral grooves; spiral slot; helical slot; Sprial slot; spiral surface of flute; spiral grooved; spiral flute; helical groove; helical flute; Change-gear; sprial groove; helix groove; flute

螺旋槽波导  Helically grooved waveguide

螺旋槽粗加工铰刀  spiral-fluted roughing reamer