单词	测试文件
释义	测试文件test file
随便看	rotary vacuum drum filter的意思 rotary vacuum dryer的意思 rotary vacuum evaporator的意思 rotary vacuum filter的意思 rotary vacuum pump的意思 rotary valve的意思 rotary valve gear的意思 rotary valve trumpet的意思 rotary vane的意思 rotary-vane的意思 rotary-vane attenuatior的意思 rotary-vane attenuator的意思 rotary vane feeder的意思 rotary vane meter的意思 rotary-vane meter的意思 rotary vane motor的意思 rotary vane pump的意思 rotary vane steering gear的意思 rotary-vane type的意思 rotary-vane type--variable attenuator的意思 rotary-vane--waveguide attenuato的意思 rotary veneer的意思 rotary vertigo的意思 rotary vibrating tippler的意思 rotary viscometer的意思