steel cylinder
美英
- un.钢瓶;钢筒;钢管柱
- 网络钢圆柱体;汽缸的焊接
steel cylinder
steel cylinder
钢瓶
1 2 3 4 5 ... 铁横担^ steel crossarm 钢瓶^ steel cylinder 螺纹圆钢条^ steel deformed round bar ...
钢筒
石油英语词汇(S6)--石油百科 ... steel conduit 钢导管 steel cylinder 钢筒 steel furnace slag cement 钢渣水泥 ...
钢圆柱体
45钢圆柱体,steel... ... ) 45 hot-rolled round steel4 5热轧圆钢 ) steel cylinder4 5钢圆柱体 ) steel 454 5钢 ...
汽缸的焊接
焊接... ... Welding for U71Mn track 轨道焊接 WELDING FOR GS- 17CrMoV511 STEEL CYLINDER 汽缸的焊接 ...
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