upper center crankshaft bearing 曲轴主轴承上中轴瓦 ; 曲轴主光轴承上中轴衬
monoblock upper center pivot 整体上心盘
upper dead center 上止点 ; 上死点 ; 止止点
upper center pan [铁路] 上心盘
UPPER CENTER CONDUIT 上部中心水管
upper information center 高空情报中心
The first message are the Numbers one to ten in binary notation, located in the upper center.
第一个信息是数字一到十的双重标记,它位于球体的上中心。
Holding gold for the precious and well-being to know, think the best thing is imminent, the maximum patience and anger Upper Center.
持黄金为珍贵,知安乐方值千金,事临头三思为妙,怒上心忍让最高。
The positive segregation in the upper center and the negative segregation in the exterior region of the ingot are found at the same time.
还发现,在铸锭的中心靠上的区域形成正偏析,在铸锭的外部区域形成负偏析。
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