HG/T 20592  法兰 PL 32(B)-16 FF b=3 D=135 B=43

PL32(B)-16 FF b=3 D=135 B=43

WN300B-40RFS=11f sch40d=268/u00e6/uh FF-1.0RF=40 n=24 d=7

so100-25ffп═р²п╡Б─╒р≈п║р√п▓п├п═р²п╡Б─⌠

A2200-F/S-1.033.40rf s2 55 RFF g SCH40=1.0 bb=720 r=12

PL100B)-16 RF

so150(b)-150