预轧孔型, 中间轧制孔型的英文

intermediatepass

• 预:    in advance; before ...
• 轧:    roll
• 孔型:    pass; roll pass
• 中间:    among; between
• 轧制:    roll down; roll; r ...
• 孔:    hole; opening; ape ...
• 型:    mould; model