Export barriers have been erected specifically to reduce the price of metal.
设立出口关卡,目的在于降低金属废品的价格.
来源:词典精选例句Luckily, iron can be reworked and mistakes don't have to be thrown away.
所幸的是,铁可以再加工,次品、废品不必被扔掉。
来源:《柯林斯高阶英汉双解学习词典》Because he works very carefully, he has not produced a reject in the last six years.
因为他干活儿很仔细, 所以连续6年不出废品.
来源:《现代汉英综合大词典》德国环保运动的影响力使得该国率先发起了回收利用更多废品的运动。
来源:《柯林斯高阶英汉双解学习词典》Oh, Tony! Recycling was last weekend! This weekend it's tree planting.
噢, 托尼! 废品回收是在上周末! 这个周末是植树.
来源:互联网摘选The results indicate that the reject rate of the tire valve semifinished products are descended.
表明所生产的气门毛坯废品率明显下降.
来源:互联网摘选This paper introduces the cigarette-ping-en-mouth scrap in tow bar recovery process and equipment.
本文简要介绍了卷烟聚丙烯嘴棒废品中丝束回收工艺和设备.
来源:互联网摘选从理论上推导了加工成本与公差的关系,并考虑到废品率的影响,建立了实用的公差CT设计法优化模型。
来源:互联网摘选
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