单词	洋连
释义	洋连医拉Coptis japonica Makino；Japanese Goldthread Rhizome
随便看	high-vacuum cut-off high vacuum degassing high vacuum densification method high vacuum die casting high vacuum diffusion pump high-vacuum diffusion pump high-vacuum discharge highvacuum distillation high vacuum distillation high vacuum electron beam welding plant high vacuum evaporation high-vacuum evaporation technique high vacuum evaporator high vacuum film plating table high vacuum fitting high-vacuum fitting high vacuum flange high-vacuum flash distillation high vacuum furnace high vacuum gage high vacuum gage for laboratory high vacuum gauge high-vacuum gauge high vacuum grease high-vacuum grease