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BFDG7M41HĤƬʽ
ʱ䣺2015-7-23

Dzչͬ͵ȽƷơ΢軺ֹطҺֹص๦ˮƷĻƶɣˮÿƷĻƷߵ綯綯ԼֹطĹܣͨغͻյĶˮΣˮüϵȫ÷ǵǰṹӱȽпɿıվͿ豸ҪԶˮվıáұʯˮ˾ҵˮϵͳ

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ͨmm ¶ȡ ý ϵ ͹ѹMpa
DN150-DN2000 0-120 ۡˮ
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0.3-1.1 0.1
طʱ䣨ɵ ʱ䣨ɵ ṹȱ׼ ׼ й©
1-3
5-90
20-60 GB2221-89 GB/T79-94 GB/T13927-92

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