【字彙解釋】

grinding efficiency 研磨效率

grinding

adj. 磨的, 刺耳的, 劇烈的, 難熬的, 惱人的

efficiency

n. 效率, 效能, 功效


【前後詞彙】

GRIN lens 電網透鏡
grinding & finishing machine 研磨及拋光機
[~
δ~
λ~
ｗ~
grinding efficiency 研磨效率
grinding operation 研磨作業
grinding procedure 研磨程序
grip holder 握柄
gripping means 夾持裝置；抓取手段