进给螺杆的英文

• feed screw

• 进给:    feed
• 螺杆:    screw; spiral; screw arbor; ...
• 鞍架进给螺杆:    saddle feed screw; saddle traverse screw
• 刀架进给螺杆:    tool head feed screw; tool head traversing screw; tool-head feed screw; tool-head traversing screw
• 横向进给螺杆:    lead screw for cross-slide

例句与用法

1. Machine tool components - trapezoidal threads for lead and feed screw assemblies
   机床零件.第10部分:丝杠及进给螺杆组件梯形螺纹