单词	rejection value
释义	rejection value 报废值
随便看	single venture single verb single verification single vernier single version Single vertebrae tuberculosis of spine single vertebra internal fixation single vertebral metastases single vertical block single vertical key single vertical photograph single vertical sweep guard Single vesicle single vessel single vessel disease Single vessel of umbilical cord singlev groove single vgroove single V groove single V-groove single-v groove single-V groove single-V groove weld singlev groove welding single v groove welding