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民用航空维修吊具负载试验技术规范
Thchnical mormative for the proof load test of sling of civil aviation
价格:¥0.00
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冷却水系统化学清洗、预膜处理技术规则
Technical regulations for chemical cleaning and prefilming of cooling water system
价格:¥0.00
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仪器仪表运输、运输贮存基本环境条件及试验方法
Basic environmental conditions and testing methods for instruments transportation and storage in the transportation
价格:¥0.00
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机械产品环境条件 大气环境严酷度分级
价格:¥0.00
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接地装置特性参数测量导则
Guide for measurement of grounding connection parameters
价格:¥0.00
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电力设备局部放电现场测量导则
Guide for partial discharge measuring of power equipment
价格:¥0.00
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寿命试验用表Г(1+1/M)数值表
价格:¥0.00
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