NBN E 29-112-1974 8750 《钢质圆形管接头 电焊平管接头PN6》.pdf

相关资源

DIN 74304-1987 Compression coupling hose coupling《压接管接头 软管接头》.pdf

GB 3540-1983 柴油机用低压油管接头--球形管接头.pdf

GB 3541-1983 柴油机用低压油管接头 铰接式管接头.pdf

NBN E 29-110-1974 8750 《钢质圆形管接头 移动管接头PN6》.pdf

NBN E 29-111-1974 1250 《钢质圆形管接头 移动管接头PN10》.pdf

NBN E 29-106-1974 2500 《圆形管接头 PN40 管接头的接合尺寸》.pdf

NBN E 29-113-1974 1250 《钢质圆形管接头 电焊平管接头PN10》.pdf

SIS SMS 2760-1970 Pipe couplings Pipe nipples for port connectlon《管接头 端口连接的管接头》.pdf

NBN E 29-114-1974 6875 《钢质圆形管接头 电焊平管接头PN16》.pdf

NBN E 29-104-1974 1250 《圆形管接头 PN16 管接头的接合尺寸》.pdf

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