"RDF description of \uC774\uB3C8\uAD6D" . . . . "19640730" . "\uC774\uB3C8\uAD6D" . . "45" . . "uchida (\u682A) Hydraulic \uC720\uC555\uC5F0\uC218 \uC218\uB8CC (\uC77C\uBCF8)" . "\uF9E1\u6566\u570B"@zh . "\uF9E1\u6566\u570B"@zh . "\uB4F1\uB85D" . . "19640730" . "\uC774\uB3C8\uAD6D" . "korea ucd (\u682A) Hydraulic \uCC9C\uC548\uD300 \uD300\uC7A5" . "825" . "(\uD604) \uD55C\uAD6D\uBC29\uC1A1\uD1B5\uC2E0\uB300\uD559\uAD50 \uCC9C\uC548 \uD559\uC0DD\uD68C\uC7A5" . "\uB0A8" . "\uD55C\uAD6D\uBC29\uC1A1\uD1B5\uC2E0\uB300\uD559\uAD50 \uCCAD\uC18C\uB144\uD559\uACFC 4\uD559\uB144 \uC7AC\uD559\uC911" . "45" . "\uB0A8" . "7" . "\uC774\uB3C8\uAD6D" . . "38022" .