基本解釋[機(jī)械工程]凸輪理論輪廓英漢例句雙語例句The proposed graphical method may directly plot the cam profile without plotting its pitch curve, therefore its construction is more simplified and more accurate.這種作圖法可以直接求出凸輪的實(shí)際輪廓曲線而毋須繪制其理論輪廓線，因而使作圖簡化精確。cam pitch curve更多例句專業(yè)釋義機(jī)械工程凸輪理論輪廓