常見例句W11 series synmmetric turn-up form three roll bendling machine,resing and flalling the up-roller of which all adot mechanical power drive. w11系列對稱上調(diào)式三輥卷板機(jī)，上輥升降和兩下輥旋轉(zhuǎn)，均采用機(jī)械傳動。 返回 ADOT