赛斯专业词典
履带链节沉头孔
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履带链节
track link
履带链节高度
track link height
履带链节密封
Seal-track
履带链节设计
track link design
履带链节箱
track link box
履带链节轴套
track bushing
履带链节总成
track link assembly
三链节履带组件
tri link track group
履带链
Link-track
履带链轨节用钢
steel for caterpillar chain link
履带链连接
track chain link
履带链组件
Link AS-track
履带履刺
track grouser
沉头带榫螺栓
Flat countersunk nib bolts
带孔沉箱
perforated caisson
沉头孔
Counterbore
沉头孔表面
counterbore surface
沉头孔深度
counterbore depth
沉头孔直径
counterbore diameter
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Transit Center液冷式发动机Finished Cableanode stubFlood and waterlogging disasterssurface laser light scattering SLLStrailing edge cutEarly Cretaceous Epoch蒸发器