concentrators is concentrator's Plural Form

concentrator

US 
UK 
  • n.浓缩器;集中者;【冶】选矿厂;【电】集线器
  • Web集中器;集能器;集光型太阳光电之集光器
Plural Form:concentrators  
n.
1.
集中者;浓缩器;【冶】选矿厂,选矿机;【电】集线器
2.
(特定课题的)钻研者

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard