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缇庡湅---涓湅浠�锛屾敹鍙栭珨绌嶉噸閲忕殑瑷�(j矛)绠楁柟娉曪細
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楂旂⿳閲嶉噺=闀�12" x 瀵�8" x 楂�10"/166 = 5.78纾�
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缇庡湅---棣欐腐浠讹紝鏀跺彇楂旂⿳閲嶉噺鐨勮▓(j矛)绠楁柟娉曪細
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楂旂⿳閲嶉噺=闀�20" x 瀵�20" x 楂�10"/166 = 24纾�
楂旂⿳閲嶉噺瓒呭嚭瀵�(sh铆)闅涢噸閲忥細24锛堥珨绌嶉噸閲忥級-10*2锛堝(sh铆)闅涢噸閲忕殑2鍊嶏級=4纾� *棣欐腐鑷彁瀵�(sh铆)闅涢亱(y霉n)璨�(f猫i)=$3.5/纾� x 10纾� + 4纾� x $1/纾� = $39
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