The utility model discloses a handheld blade grinder rod which comprises a holder and a grinding blade arranged on the holder. On the upper and lower parts of the grinding blade, an upper raised block and a lower raised block are positioned. When a knife is grinded, the grinding blade of...
metal Feature Sustainable Other attributes Place of Origin Zhejiang, China Type Fruit & Vegetable Tools Model Number EM-F210172 Product name Multifunctional Vegetable Chopper Function for slicing, chopping and grinding; Material S/S Keywords Vegetable Chopper ...
So, how does mirror lock up helps in taking photos? When taking a shot in SLR (Single lens reflex) camera, the reflex mirror will go up, the shutter blade will then open to expose the film/sensor to the light. After that, it shutter blades close and mirror return down. During the p...