单词	seal structure
释义	seal structure 密封结构
随便看	generating plant, generating station generating plant of ship generating plate generating point generating polynomial generating pressure angle generating principle generating probability generating process generating program generating project generating rack generating raster image generating representation generating-rolling circle generating rolling circle generating rolling line for tooth form of worm generating routine generating rule generating run generatings generating scheme generating set generating set automation generating set heat efficiency 漱3 漱流枕石漱石枕流漲漳漴漵漶漷漸 30139 30140 30141 30142 30143 30144 30145 30146 30147 30148