常見例句rockover core making machine 繙轉(zhuǎn)式型心機(jī)rockover draw 繙臺起模rockover draw moulding machine 繙臺起模式造型機(jī)rockover mechanism 繙臺機(jī)搆rockover moulding machine 繙臺造型機(jī) 返回 rockover