sonic profile 中文意思是什麼
sonic profile
解釋
聲波剖面-
Therefore, it is necessary for guaranteeing the quality of steel plate to detect and repair the roll profile timely and exactly. this paper presents the sonic circulation and multi - pulse echo principle and designs roll profile ultrasonic measurement system based on the analysis of 3d surface measurement technology and roll profile measurement methods
本文在分析了三維面型檢測的發展現狀及目前輥型的檢測方法的基礎上,提出了聲循環多次脈沖反射測量原理,並以此為基礎設計了上位機化的超聲波輥型測量系統。
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