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长江——750摩托车的汽油箱(图1)是由左、右两件焊合而成,容积为22公升。原是用1毫米厚的钢10冷轧板在落锤上打制而成的。不仅劳动条件恶劣而且效率低、质量差。
The Yangtze River - 750 motorcycle fuel tank (Figure 1) is left and right welded together, the volume of 22 liters. The original is the use of 1 mm thick steel 10 cold-rolled plate made from the drop hammer. Not only poor working conditions and low efficiency, poor quality.