standard of quality meaning in English
质量标准
Examples
- Grading standard of quality for fluorescent display tubes
荧光数码管质量分等标准 - Grading standard of quality for multilyer printed board
多层印制板质量分等标准 - Grading standard of quality for puls signal generators
脉冲信号发生器质量分等标准 - Grading standard of quality for television transposer
电视差转机质量分等标准 - Grading standard of quality for colour picture tubes
彩色显象管质量分等标准