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
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.
由于挑线杆具有优良的高速耐久性，即使在高速缝纫状态下也能确保低震动、低噪音、高效率。
The thread take-up lever of super durability ensures highly efficient performance of work in low noise with little vibration during high speed sewing.
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