接着,工人们使用冲压机用来冲压模具,其力量高达550吨——且需冲压三次——就制造出了大家梦寐以求的、圆形的、成功的象征——奥运奖牌。
Factory workers then use a loud press machine to strike the mold with 550 tons of force — three times — to create the coveted round symbols of victory.
冲压噪声危害工人身心健康,降低工作效率。
Press noise is detrimental to human health and will decrease the labor efficiency too.
冲压噪声危害工人身心健康,降低工作效率。
Press noise is detrimental to human health and will decrease the labor efficiency too.
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