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250V*10A 2孔+2孔 厂牌:西门子 型号:5UB03011CC1

不锈钢 A403Gr.WP316L-S (无缝) 2" x SCH20S

(连快速接头) 2 1/2*10kg/cm2*20M

2-1/2"(DN65) x 365mmL

SW RF A105 2-1/2" x 150LB x SCH40(STD)

1/2" x SCH80 1/2" x SCH80

WN RF A105 1-1/2" x 150LB x SCH80(XS)

1-1/2" x 150LB 厂牌:KITZ 型号：150SCTBM

碳钢 A234Gr.WPB-S (无缝) 2" x SCH80(XS)

2-1/2"(DN65) x 305mmL

P/N:8210G054

P/N:EF8342G701

线长:2米 "PRUFTECHNIK OPTALIGN PLUS"

WN RF A105 1-1/2" x 150LB x SCH40(STD)

(手提式) J1S大型A号 火嘴#2

碳钢 A234Gr.WPB-S (无缝) 2" x SCH80(XS)

2吨 2节 座式 详规范

WN RF A105 2-1/2" x 600LB x SCH40(STD)

WN RF A105 2-1/2" x 300LB x SCH80(XS)

WN RF A105 2-1/2" x 300LB x SCH40(STD)

2-1/2"(DN65) x 365mmL

厂牌：NDV M/N:FP01107NB-NTF-050A-08D4 2" x 150LB

WN RF A105 1-1/2" x 150LB x SCH80(XS)

WN RF A105 1-1/2" x 150LB x SCH80(XS)

(连快速接头) 21/2" x 15K x 20ML

1/2" x 100-2000 KGF-CM

碳钢 A234Gr.WPB-S (无缝) 2" x SCH80(XS)

材质:S235JR

材质:C45E+U

厂牌：NDV M/N:FP01107NB-NTF-050A-08D4 2" x 150LB

未被覆 2"(51mmID) x 使用压力5㎏/c㎡