“开卷机”的英语？

应用结果表明:该系统能够有效地缩短开卷机的产品开发周期,提高开卷机的设计质量, 减少废品损失.The applications have proved that the system can shorten lead - time, lower costs and decrease loss effectively.开卷机由Z4型直流电机通过齿轮箱传动,配有液压系统和润滑系统.The uncoiler is driven by DC m...

“开卷机”的拼音为：kāi juǎn jī...