单词	rotary drain cutter
释义	rotary drain cutter 旋转式排水沟挖掘机
随便看	portable signal mast portable silver extracting instrument portable simp Portable Simulation System portable skid resistance tester Portable sleep monitor portable slewing crane portable slit lamp portable slotting machine Portable Small Computer Requirements Contract portable socket-outlet portable software portable software environment portable soil mix plant portable soil tester portable sonar portable sound analyzer portable sound film projector portable sound grader portable sound slide projector portable soup portable source portable speaker-amplifier combos portable speaker system portable spectator stand