Length measuring instruments . plain plug standard gauges and standard discs 长度测量仪表.普通标准塞规和标准测量盘
Nominal measuring distance 标准测量距离
Standard method of measuring the pinch temperature of quartz - tungsten - halogen lamps 石英卤钨灯夹封部位温度的标准测量方法
A study on 3 - 6 year - old children ' s cognitive process clue in nonstandard spatial measurement 6岁儿童空间非标准测量认知加工线索研究
Ambient air quality - standard method for the measurement of pb , cd , as and ni in the pm10 fraction of suspended particulate matter 环境空气质量.悬浮颗粒物质的pm10成分中pb cd as和ni的标准测量方法
Standard measurement methods of emissions from fm and television broadcast receivers in the frequency range of 9 khz to 40 ghz 频率范围为9 khz至40 ghz的调频和电视广播接收机的辐射测量的标准测量方法
Methods of measurement for radio equipment used in the mobile services . part 1 : general definitions and standard conditions of measurement 移动设备使用的无线电设备的测量方法.第1部分:一般定义和标准测量条件
Accuracy trueness and precision of measurement methods and results - part 3 : intermediate measures of the precision of a standard measurement method 测量方法和测量结果的精确性.第3部分:标准测量方法的精确度的间歇性测量
Accuracy trueness and precision of measurement methods and results - alternative methods for the determination of the precision of a standard measurement method 测量方法和结果的准确度真实性和精度.标准测量方法精度测定的替代法
Accuracy trueness and precision of measurement methods and results - part 4 : basic methods for the determination of the trueness of a standard measurement method 测量方法和测量结果的精确性.第4部分:标准测量方法真实性测定的基本方法
