学科：矿石选冶试验 词目：扩大试验 英文：pilot-scale test,scale-up test 释文：扩大选矿试验的简称。针对物质成分较复杂，缺乏选矿先例的新类型矿石，为确定较合理的技术经济指标和选矿工艺流程提供基本依据，而进行模拟生产的实验室连续性稳定试验。有时为了校核和验证详细可选性试验时单机试验所确定的工艺流程和选矿指标是否可靠，也需进行扩大试验。
... 寻址模式 addressing mode 扩大试验 enlarged programs 对羟基苯甲酸丁酯 butyl para hydroxybenzoate ...
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... 膨胀温度 expansion temperature 膨胀试验，扩大试验 expansion test 膨胀阀 expansion valve ...
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This study based on reservoir conditions and injection water quality of expanding test area.
本文基于扩大试验区的油藏条件和注入水性质展开研究。
参考来源 - 大港羊三木油田碱/聚二元体系粘度稳定性研究In order to select a inoculation way which had well workability、low cost、easily done, trail 3 used knit pocket scale-up test, there were two groups, solid and hemisolid treatments respectively, the test lasted 20 days.
3.试验3采用编织袋扩大试验,分为2个处理组,分别为固体、半固体接种组,试验期为20天,旨在筛选出适合实际应用、成本低、易操作的接种方式。
参考来源 - 养分及接种方式对侧耳菌处理秸秆营养价值的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
方法使用复方丁香止痒露进行现场药效扩大试验。
Methods The field test of efficacy of relieving itching dew was conducted.
扩大试验结果完全验证了小型试验结果的可靠性。
Pilot test results fully confirm the reliability of those from bench-scale tests.
然而需求旺盛，销售持续增长，麦当劳也在考虑扩大试验范围。
Yet demand is strong, sales are increasing, and McDonald's is thinking about extending the experiment.
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