行政责任的归责原则
criterion of administrative liability
工程质量责任
the responsibility of engineering quality
蒸汽与生物质的质量比
mass ratio of steam and biomass
质量责任体系
the system of quality responsibility
质量责任主体
main body of quality duty
quality responsibility main part
地图产品的归属权
ascription of map production
BGA焊点的质量控制
Quality Control of BGA Solder Joint
B的物质的量浓度
amount-of-substance concen-tration of B
CT片影像质量的控制
Quality control of CT film imaging
DR图像的质量分析
Quality control and analysis of DR images
X刀的质量控制
Quality control of the X- knife