词汇	sack scrubbing
释义	sack scrubbing 用麻袋布研磨
随便看	plastic emulsion flooring plastic emulsion paint plastic encapsulated plastic encapsulated coil plastic encapsulated device plastic encapsulated IC plastic encapsulated integrated circuit plastic encapsulated microchips plastic encapsulated transistor plastic encapsulated VLSI plastic encapsulating material plastic encapsulation plastic-enclosed thyratron plastic endocarditis plastic endotracheal catheter plasticene plastic energy Plastic energy catastrophe plastic energy change rate plastic engine plastic engineering Plastic engineering plastics plastic engraving plastic entrance tube plastic envelope