JIN Ru-song. Three-roll pipe mill and stretch reducing mill——《One Hundred Years of Seamless Steel Tube Industry》(11)[J]. STEEL PIPE, 2000, 29(6): 53-55.
Citation:
|
JIN Ru-song. Three-roll pipe mill and stretch reducing mill——《One Hundred Years of Seamless Steel Tube Industry》(11)[J]. STEEL PIPE, 2000, 29(6): 53-55.
|
JIN Ru-song. Three-roll pipe mill and stretch reducing mill——《One Hundred Years of Seamless Steel Tube Industry》(11)[J]. STEEL PIPE, 2000, 29(6): 53-55.
Citation:
|
JIN Ru-song. Three-roll pipe mill and stretch reducing mill——《One Hundred Years of Seamless Steel Tube Industry》(11)[J]. STEEL PIPE, 2000, 29(6): 53-55.
|