单词	absorption dynamometer
释义	absorption dynamometer noun : any of several dynamometers in which the energy measured is absorbed by frictional or electrical resistances see prony brake Word History First Known Use 1870, in the meaning defined above
随便看	protonating protonation protonations protonema protonemal protonemas protonemata protonematal Protonemertini protonephridial protonephridium protonic protonotaries protonotaries apostolic protonotary protonotary apostolic protons protonymph protonymphal protopapas Protoparce Protoparia protopathic protopathies protopectinase

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