. . . . "102677718"^^ . . "the operating part that transmits power to a mechanism; \"the piano had a very stiff action\""@en-us . . . . "0"^^ . . "action"^^ . . . . . . . . . . . . "0"^^ . . "the operating part that transmits power to a mechanism; \"the piano had a very stiff action\""@en-us . "action mechanism"@en-us . . . . . "02677718-n"^^ . . "action"@en-us . . "102585725"@en-us .