shaper and planer 中文意思是什麼
shaper and planer
解釋
牛頭刨床和龍門刨床-
Although both the planer and the shaper are adapted to the machining of flat surfaces, they differ widely in construction and in method of operation.
盡管龍門刨床和牛頭刨床都適合加工平面,但是在結構上和操作方法上卻有很大的差異。
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