... 轧制钢管 wrought-steel pipe 锻铁管 wrought-iron pipe 无缝钢管 seamles ...
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短语
可锻铁管装置
Malleable iron pipe fittings
可锻铸铁管路连接件
Malleable cast iron pipe fittings
可锻铸铁管
MIP
;
Malleable Iron Pipe
;
Ductile iron pipes
可锻铸铁管菲比
MALLEABLE CAST IRON PIPE FITTI
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