radial bearing upper drive sub 上部径向轴承传动接头
bearing upper half 轴承上半部
rod bearing upper half 连杆轴承上半部
upper bearing 上轴承 ; 上轴瓦 ; 上轴衬
distributor upper bearing 配电器上轴承
upper center crankshaft bearing 曲轴主轴承上中轴瓦
upper crankshaft bearing 曲轴主轴承上轴瓦
bearing bush upper half 轴瓦上半块
Bearing upper load, a reinforced concrete structure with a pile foundation is the foundation of RH-TB vacuum recycling degassing installation.
TB真空循环脱气装置设备的基础是承载上部荷载的桩基承台钢筋混凝土结构。
Through-holes in the bearing rings make it possible to bolt the bearings to the lower and upper structure.
轴承圈通孔使轴承特殊的设计可能使传动装置来驱动有轴承支持的结构。
Install the new upper rear bearing oil seal with the white paint facing towards the rear of the engine.
安装新的上后轴承油封，使白漆面向引擎后部。
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