用快速老化方法评价国产三效催化剂性能-奥杰汽车网 关键词】 三效催化剂;评价试验;快速老化; [gap=686]Key words】 Three-way catalyst;Evaluation test;Accelerated aging test;
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evaluation test procedure [计] 鉴定试验程序 ; 评估测试程序 ; 鉴定测试规程
design margin evaluation test 结构安全系数试验
performance evaluation test 性能鉴定试验 ; 性能评估测试 ; 操作能力评定测验
fire evaluation test 燃烧评定试验
evaluation test of characteristic 性能鉴定试验
design evaluation test 设计鉴定试验
evaluation test specification [试验] 鉴定试验说明书
evaluation test program 鉴定试验规划
seedling evaluation test 幼苗评定试验
Objective: To undergo tinnitus evaluation test and masking therapy of subject tinntus associated with sensorineural hearing loss as a reference for diagnosis and guiding masking therapy.
目的通过对伴发于感音神经性耳聋的主观性耳鸣患者进行检测分析及掩蔽治疗,为诊断此类耳鸣和选择合适的病例进行掩蔽治疗提供参考。
参考来源 - 主观性耳鸣的检测分析与掩蔽治疗·2,447,543篇论文数据,部分数据来源于NoteExpress
A reliability evaluation test plan of NC machine tools based on exponent distribution was investigated.
研究了基于指数分布的数控机床可靠性评估试验方案。
Based on simulation evaluation test data, the optimal proportion of composite detergent additives is given.
根据模拟评定试验数据,提出了几种清净剂分散剂的最佳比例。
The derailment safety evaluation test and evaluation standard for railway cars running on curve in Poland are described.
介绍波兰铁道车辆在曲线上运行的脱轨安全性试验及评定标准。
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