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空压机压力表上的密封铝垫圈(图1)在自制的冲具(图2)上一冲即成,产品美观,尺寸准确。操作原理:将冲料向进料口插入适当的深度。扳动推拉手柄使小
Air compressor pressure gauge seals aluminum washers (Figure 1) in the homemade punch (Figure 2) on a red Serve, the product appearance, size and accuracy. Principle of operation: The punch into the feed inlet into the appropriate depth. Pull the handle to pull the small