挑杆式装卸机 ram truck
挑杆摆动行程 [林] oscillation stroke of rod
挑杆摆动频率 [林] oscillation speed of rod
挑线杆行程 take-up lever stroke ; Thread take-up lever stroke
挑杆摆动机构 [林] rod oscillation mechanism
挑杆回转机构 [林] rod tipping mechanism
挑杆锁紧机构 [林] rod locking mechanism
挑线杆 take-up-lever
实心挑料杆 pontee ; [玻璃] puntee ; [玻璃] punty ; ponty
这是一张六十年前烤鸭师傅挑杆转动烤鸭的珍贵照片，现藏于北京首都博物馆。
Taken in the 1930 ', these is a valuable picture of roasting a duck. And now it is collected by the Beijing Capital Museum.
TJ-18型地面加料机其挑杆回转运动与上下摆动运动采用了液压传动，设备重量轻，结构紧凑、动作灵敏、操作方便。
Rotating and up-down swinging of the ram for TJ-18 groundcharger are hydraulically driven, which can reduce the weight of equipment, make structure contact and be convenient to operate.
电脑绣花机旋梭与挑线杆动作的完美配合构成了绣花机成缝的基本要素。
ComputerEmbroiderMachine shuttle coming back is as perfect as what carry string staff action cooperated to form embroider machine to become seamed main essential factor.
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