supporting wheel shaft
... support oil cylinder 支腿油缸 supporting wheel shaft 支重轮轴 suppressor resistor 抑制干扰电阻器 ...
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支重轮轴橡皮圈 supporting wheel shaft rubber band
履带支重轮轴 track roller shaft
支重轮轴承 bogie bearing
支重轮心轴 bogie spindle
履带支重轮架轴承 track roller frame bearing
支重轮架和枢轴 roller frame and pivot shaft
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