词汇	threadle
释义	threa·dle AHDˈthredᵊl🌏线程
随便看	rotary vacuum drierrotary vacuum desiccator rotary vacuum drum filter rotary vacuum dryer rotary vacuum evaporator rotary vacuum filler rotary vacuum filter rotary vacuum filtration rotary vacuum precoat filter rotary vacuum pump rotary vacuum quick-freezing shaping machine rotary vacuum string discharge filter rotary valve rotary-valve rotary valve arm rotary valve body rotary valve cap rotary valve complement rotary valve device for exhaust valve rotary valve device for inlet valve rotary valve engine rotary-valve engine rotary-valve feeder rotary valve induction rotary valve key rotary valves