基本解釋條盒心軸英漢例句雙語例句Machine barrel and screw arbor of extrusion machine both adopt quality alloy steel, with nitriding and fine machining.擠出機(jī)的機(jī)筒、螺桿均采用優(yōu)質(zhì)合金鋼，經(jīng)氮化和精密加工。barrel arbor更多例句詞組短語短語barrel l arbor 條軸barrel l arbor gauge 條軸規(guī)Barrel -arbor 條軸auxiliary barrel arbor 輔助條軸barrel arbor hook 卡子鉤barrel arbor更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)條軸