jack-pudding
【纺织；造纸】暗井传动【纺织；造纸】起重器轴驱动
jack shaft drive
暂无补充释义。
相关词条
jack tree;Artocarpus integrifolia L.
hydraulic jack
jack
jack sth up
earphone jack
Murraya exotica L.; Orange-Jessamine; M. paniculata (Bailey) Jack
garage-type mobile jack with fluid driving gear