tailor welded blank with curved welded line
A line used as both sterile and maintaining line
agonic line {agonic line of no declination}
Dual purpose line with nucleic male sterile line
Fault Cutoff Line Allan Line
Male sterility line and maintainer line
velocity line of arc line short band
adjustable milling cutter blank
Automotive Tailor Welded Blank
Beam Blank
异型坯1
杂萘联苯聚醚砜
轧制工字梁用的异形坯
异形坯
异型坯
共聚砜
Beam blank continuous casting