宽缘工字钢
返回 17 条匹配短语对
宽缘工字钢或H钢
wide flanged beam
锚索工字钢托梁
anchor cable I-steel joist
宽翼工字钢
wide flange steel section
空心工字钢
hollow I-beam
焊接工字钢支撑
welded I-section steel bracing member
工字钢轧机
joist rolling mill
工字钢圆形棚
I-steel circular shed
工字钢扣轨
skein bloom rail
轻型工字钢
light flange beam
工字钢横梁
H-shape steel beam
工字钢短柱
steel short column
工字钢顶梁
h beam cap
工字钢
double T-iron
I iron
I-beam
I-steel
double t iron
I-bar
i beam
Joist
flange beam
double iron
i steel
joist steel
H-steel
I
steel
flanged beam
i bar
低碳工字钢
mild steel i-beam
工字钢
steel
窄缘工字钢
I-bar
宽缘工字钢轧辊
wide-flange beam roll
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