常見例句Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise. 應(yīng)用阻尼郃金材料制作工業(yè)平縫機繖齒輪代替鋼質(zhì)齒輪。Another predictionof mine is that more and more homemade precise equipment such as advanced sewingmachine will be widely used in the high grade garment . 我的另外一個預(yù)測是,在制造高檔服裝的領(lǐng)域,可能越來越多的會使用中國國産的精密設(shè)備。Yr inquiry 8th rcvd this Butterfly sewingmachine unavailable 謝謝你方8日詢價蝴蝶牌縫紉機無現(xiàn)貨函詳。Keywords bevel gears;noise;damping alloy;sewingmachine; 繖齒輪;噪聲;阻尼郃金;平縫機;YR INQUIRY8TH RCVD THKS BUTTERFLY SEWINGMACHINE UNAVAILABLE MOMENTARILY LETTER FOLLOWS 謝謝你方八月詢價蝴蝶牌縫紉機無現(xiàn)貨函詳 返回 sewingmachine