亚秒级螺旋螺旋CT  Subsecond spiral CT

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

多旋螺旋体  Spirochaeta polyspra

环面螺旋旋转变换  Torus screw rotation transformation

螺旋采煤机  coal recoverey drill

螺旋螺桨  spiral propeller

螺旋旋回  trochospiral; trochoid spiral

螺旋样的  spiroid

螺旋样线虫属  Nematoidea

内旋螺旋桨  inward turning screw; inward turning propeller

蜗旋螺旋桨  spiral propeller

右旋螺旋  right-handed thread

右旋螺旋桨  clockwise propeller

右旋螺旋线  right-hand helix

钻旋螺旋体  Spirochaeta forans

左旋螺旋浆  left hand propeller

左旋螺旋桨  left-handed screw; left-hand propeller; left-handed propeller

左旋螺旋线  left hand helix; left handed helix

采样样本  sampled signals