电杆顶部的英文

• head of the mast

• 电杆    pole
• 顶部    top; upper apex; top half; h ...
• 电杆顶    masthead
• 电杆顶帽    pole cup
• 旗杆顶部    truck
• 吊杆顶部引扬绞车    boom topping winch
• 杆顶    masthead
• 电杆    (electrical) pole
• 顶部    top; upper apex; top half; headpiece; roof; ridge; meplat (弹丸的)
• 杆顶帽    pole cap
• 导电杆    conducting rod
• 电杆架    pantograph
• 电杆帽    cap
• 放电杆    discharge lever
• 集电杆    trolley pole
• 架电杆    pole erecting
• 静电杆    static ground
• 馈电杆    feeder pillar
• 输电杆    transmission mast
• 压电杆    piezoelectric bar
• 吊杆顶圈    outer band
• 吊货杆顶索    derrick span
• 丁字杆顶出    cross-head ejection
• 杆顶变压器    pole totransformer
• 杆顶接高    pole top extension