JIS B2220  法兰 SOP FF 10K 65A 0f1SC1.0/3 rf s=5 Sm

SOP FF 10K 65A0f1SC1.0/3 rf s=5 Sm

3 M1900-0.6l

pl250b-16rf9

WN1200A-16RF0-1.0RFB���0RF.06

3 FM 1400-1.6=4u00c3)-1b=3ch

3 RF 550-0.2520δ0=16

WN 150-150 RF Sch40S

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