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PEпձp@ܲ
Ŀǰ\ˮܵˮ仯W|BӲй¶ȾhѳɞFоһTFܵʩʩMðFTȱcѱֹʹ
ϹܲĴˮܵ@óɹdĴڏпձp@ܱҕˮTFܵĸaƷԓaƷԸܶȾϩҪԭ͙Cp@ͺ϶ƽ⻬ҎDN200-2200mm
PEпձp@ܲľg|poGɫhbͨL(50)ȃcVڸٹ·OסլС^\ӈVVɽrIIˮ۹·
PEпձp@ܲĵĹܲԣ
ͻW:ˮUˮWˎƷgи|g
_:ܲıڲá͡Y͛_͉ػ³rҲ.׃κԭԏκεػкܺõm
ϻ:ܲͨɫɳܴźʩ^ֱ̫
ͺ:ܲ-80hвѺÛ©ˮ.
p:\ݔ,ʩ,ˮ1/8,ֻC,O
Bӷ:ܲĿڜBõ܇ڳˮ̽OrɜpĹ̕rgM.
ĥԃԽ:䓹ˮĥ,ˮUͨ\ˮͨԃԽȲ⻬.pĦ,ˮٶȿ
:ԭσrλʩSoMõ
hӰ:HDPEǟoԭ؟oȫʹ


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