eum 中文意思是什麼
eum
解釋
尿道外口-
An energy controllable ecm pulse generator which machining gap appearance changes with the detected eum current variable is developed, to make the electrolysis thickness of ecm and machining gap width of the diamond controllable
用檢測電流的方法，設計和研製隨間隙狀態變化能量可控的脈沖電解電源，用於金剛石節塊電解修刃，以實現電解電蝕層厚度的基本可控，從而可實際控制金剛石的出刃高度。 -
F2 : eum. . good, how unique the food is
外國遊客2 ：嗯，真好吃，多麼別具一格的食物啊。 -
Rules for packaging and transportation of liquefied petrol eum gas cylinders
液化石油氣鋼瓶包裝運輸規定
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