【纺织；造纸】在纺丝机或捻丝机内供给线轴

supplying, replacing winding machine

equality and mutual benefit and mutually supplying each other's needs【贸易】

pressure tank water supplying【建】

means for supplying liquid to the article being ironed

RAIL(S) for supplying power to electrically-propelled vehicles

supplying

powder continuous supplying machine

spraying apparatus with container for supplying fluent material