lens grinding 中文意思是什麼
lens grinding
解釋
透鏡磨光-
Study of ultra - precision vertical grinding for aspheric lens mould
超精密非球面鏡面模具直軸磨削的研究 -
Lens grinding and polishing filtration systems
鏡片研磨及拋光過濾系統 -
Cut - grinding time of single lens 3 min
單片磨削時間3分鐘
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