基本解釋[經(jīng)濟(jì)學(xué)]鏈條齒輪英漢例句雙語例句In the design of noncircular chain drive , the key problem is the design of pitch line of noncircular chain wheel.在非圓鏈傳動的設(shè)計中，一個關(guān)鍵問題就是非圓鏈輪節(jié)曲線的設(shè)計。chain pitch wheel更多例句詞組短語短語chain n pitch wheel 鏈條齒輪chain pitch wheel更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)鏈條齒輪