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l(f)rg2020-7-28 16:06:35
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ڏU̎^Уһ㽛^̿O^Vb҂ͨfA̎ۉmwڃ^VҪǷֹۉm̿ϡ
Ӱ푻̿ЧʺʹÉҪ:ȾUķN͝UĜضͣrg
̿ҪȱegWIϳɵصӰ푡ڌH̿bOӋPI^Ve^VLٺͻ̿Ӻ
̿bõ^VLҊI(y)ЙCU̼̎gҎ(gu)(HJ2026-2013)Ҋ̶wwС0.6m/swSwС0.15m/sCwС1.2m/s^Veɸ̎L^VLӋ
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̿b̼ӺȵOӋҪYϏUaȥЧʡ̿ĸQrg
̼ͨӺȵӋ㷽ЃɷN:
һǸ̿ĸQڴ_̿ĿؓdȻ^VeӋ̿Ӻ;
ڿ]ijߴ硢̼ӿL^VLٕrֱxһֵ
OӋǻڻ̿ʞ鶨ֵԺԵrĿǰ߀ЧӋHʡ̼ͬͬ^VLͬLӰ̼ӵ
ϢI(y)аl(f)ԓI(y)ؓ؟Ϣݵԡ挍ʴ_ԺͺϷWվ˲Гκ؟