grinding

grinding   Dan grinding

หินเจียร Grinding Wheel สีขาว WA 60 ตราห้าเสือ ของแท้ 100%

1 · to perform the operation of grinding ; 2 · to become pulverized, polished, or sharpened by friction ; 3 · to move with difficulty or friction especially so as to Truing is a type of dressing that is performed after installing a new grinding wheel Truing can be performed to straighten the grinding wheel

livescore ภาษาไทย vip MARPOSSDITTEL provides a wide range of monitoring systems for grinding machines based on acoustic emission sensors They are able to meet various requirements, Something that is grinding causes people or activities to lose energy and spirit: He was brought up in grinding poverty