as the quantities increase
随着数量的增加
以上为机器翻译结果，长、整句建议使用 人工翻译 。
All new technologies tend to be costly when they first become available in small quantities, then their costs decline as production volumes increase and the technologies mature.
任何新技术在最初小批量供应时都相对昂贵，以后随着产量的增长与技术的完善，成本就会降低。
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