引: draw; stretch用: 40分鐘跑完全程 run the course in 4 ...管: pipe; tube引上線: lifting pipe干線用管: line pipes管線用管: line pipeapl管線用管材: american petroleum institute line pipe; apl line pipe煤氣管線用管: gas line pipe紡紗和捻線用管: tubes for i ing and doubling; tubes for spinning and doubling上線: high lines; totherad; tothread; upline引上工: drawing worker引上機(jī): vertical drawing machine引上率: drawing rate眶上線: supra-orbital line上線中: on line臀上線: superior curved line of ilium顳上線: supratemporal line垂直引上: vertical drawing垂直引上法: vertical drawing process引上導(dǎo)管: riser conduit引上電纜: rise cable; riser cable引上工段: drawing section引上絕路: lead sb. into a blind alley引上螺栓: expander bolt引上速度: drawing speed