冶金质量评定
Evaluation of metallurgical quality
环境质量指标
Environmental quality indicators
服务质量指标
service quality index
Index for Service Quality
通信质量指标
communication quality index
质量指标选择
selection of quality index
评吸质量指标
smoking quality indicators
关键质量指标KQI
key quality indicator KQI
岩体基本质量指标
basic quality index of rock mass
quality index of rock mass
增补腐植酸质量指标
supplement to the index of humic acid quality
岩石质量指标
rock quality designation
Rock Quality Designation, RQD
cask smell
RQD