revolution-cylindrical-cylindrical-cylindrical RCC
revolution-cylindrical-cylindrical-cylindrical(RCCC) mechanism
angular approach cylindrical grinding machine
谷胱甘肽过氧化物酶
谷胱甘肽过氧化物酶（GPX）
斜面外磨圆床
arc tooth cylindrical gear
arcuate tooth trace cylindrical gear
centerless cylindrical grinding machine
centerless cylindrical grinding machine with wide grinding wheel
CNC angular approach cylindrical grinding machine
CNC high speed double-wheel angular approach cylindrical grinding machine
Curved tooth cylindrical gear
Curvilinear cylindrical gear
Cylindrical Gear Accuracy
Cylindrical Gear Reducer
Cylindrical Gear with Arcuate Tooth Traces