In 1997, our company successfully developed chemical method chlorine dioxide disinfector generator series products, and won the state invention patent.
中文意思：
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1
In 1997, a French urban climber, Alain "Spiderman" Robert, using no safety devises, climbed the Opera House's outside wall using only his hands and feet.
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2
In 1997, a student flash flood turned a peaceful canyon into a raging torrent of deadly whitewater.
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3
In 1997, a suddent flash flood turned a peaceful canyon into a raging torrent of deadly whitewater.
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4
In 1997, an explosion of undetermined origin killed a passenger who was blown out of a TAM Fokker 100 during flight.
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5
In 1997, he transfered to Yichuan High School,a key school in Putuo District and the traditional track-and-field school. He studied and train there.
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6
In 1997, our company successfully developed chemical method chlorine dioxide disinfector generator series products, and won the state invention patent.
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7
In 1997, she landed her big break in “Ally McBeal”.
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8
In 1997, the European Union started funding the project.
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9
In 1997, we hold the first national English debating competition.
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10
In 1997,Xilong Mountain was approved as provincial natural reserve.
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11
In 1997,the Civil Engineering Department completed the Sok Kwu Wan pier and Gemini Point pier.
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