X60 steel
X60钢
返回 19 条匹配短语对
API X52 steel
API X52钢
APIX52钢
domestic pipeline steel X70
国产X70管线钢
grade X70 steel
X70钢
grade X70 steel pipe
X70级钢管
grade X80 steel
X80钢级
X80钢
Linepipe Steel X80
X80级管线钢
low-chromium X65 steel
低铬X65钢
micro-alloy rolled steel X65
微合金控轧钢X65
Nb-Cr X80 steel pipe
Nb-CrX80钢管
Pipeline Steel X52
管线钢X52
X52管线钢
pipeline steel X60
X60管线钢
Pipeline Steel X70
X70级管线钢
X70管线钢
pipeline steel X80
管线钢X80
X80管线钢
steel X60
X60钢
steel X70
X70钢
welded X70 steel pipe
X70焊接钢管
X20 steel
X20钢
X52 steel
X52钢
X56 steel
X56钢
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