straight-side 4-point double-action drawing press
硬质合金直柄立铣刀
straight shank solid carbide endmill
暂无补充释义。
straight shank solid carbide endmill
暂无补充释义。
straight-side 4-point double-action drawing press
straight-cut
straight gasoline【油气】;straight-run gasoline【油气】
straight handpiece
direct-current system【电】;straight flow system【航】
straight-line frequency
straight-line method of depreciation
straight edge and surface plate