[标准] substandard
... substance ①物质,材料 ②内容 substandard 副标准,标准下的 substitution 代替,取代,置换 ...
[标准] secondary standard
... secondary source rod 二次源棒 secondary standard 副标准,二次标准,二级标准,次级标准 secondary station 二次站 ...
Collateral standard
...副标准.医用电气设备的安全要求 英文名称: Medical electrical equipment - General requirements for safety - Collateral standard - Safety requirements for medical electrical systems 标准组织: 英国标准 正文语种: 国标分..
standard secondary
电机工程专业英语词汇翻译 ... 电阻标准 standard, resistance 副标准 standard, secondary 工作标准 standard, workding ...