圆锥滚子轴承套圈的加工工艺，冷辗毛坯从进料道由机械手将其送到辗压 轮中；
The invention relates to a process of a conical roller bearing ring. A cold-rolling blank is sent into a rolling wheel from a feeding channel through a manipulator;
采用自制的实验系统对液态进料直接甲醇燃料电池（DMFC）阳极交叉指状流道内的两相流动特性进行了可视化实验研究。
Visualization study of two-phase flow in anode interdigital flow bed of a liquid-fed direct methanol fuel cell (DMFC) was performed in a home-made experimental system.
超声波清洗机设有辊道式进料装置，降低劳动强度。
Set up the hand raceway back-basket devices, reduce labor intensity.
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