An element or accessory of a line printer that receives and stacks printout.
宽行打印机的一种部件或附件，用以接收和堆放打印输出纸张。
Rolling Element Bearings - Aircraft Engine, Engine Gearbox, and Accessory Applications - Eddy Current Inspection.
滚动轴承。飞行器发动机，发动机齿轮箱及辅助设施。涡流检验。
Rolling Element Bearings - Aircraft Engine, Engine Gearbox, and Accessory Applications - Eddy Current Inspection.
滚动轴承。飞行器发动机，发动机齿轮箱及辅助设施。涡流检验。
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