单词	shadow channel
释义	shadow channel 影道
随便看	spinning preparation fibre spinning pressure spinning pressure relief spinning pressure relief, flash spinning Spinning Principle spinning prism q-switch spinning process spinning process dry spinning process Spinning Processing spinning processingtechnology spinning process self twist spinning projectile Spinning propellers spinning property spinning protein spinning prucess spinning pump spinning pump block spinning quality spinning quality of viscose spinning range spinning rate spinning rate sensor spinning reel Spinning reentry vehicle