Chinese | English |
标准测量仪 | master gauge |
标准测量仪器 | standard measuring instruments |
标准测量程序 | standard measurement program |
测量标准 | measurement standard (为了定义、实现、保存或复现量的单位或一个或多个量值,同作参考的实物量具、测量仪器、参考物质或测量系统) |
测量标准与溯源性 | measurement standards and traceability |
美国测量仪表设计标准 | American gage design standard |
非周期标准的测量设备 | measuring equipment with non-periodical calibration |