词语concentrator
解释集线器,集中器
concentrator〔名词〕集线器,浓缩器详细»
concentrator〔名词〕浓缩器详细»
concentrator①浓缩器②聚能器③选矿机④集线器详细»
concentrator〔名词〕浓缩器,集中器,集线器详细»
concentrator〔名词〕集中者详细»
concentrator〔名词〕选矿厂,选矿机详细»