Through the analysis of the quality cost, we find two serious problems, (1) leakage of cream from aluminiumpipe package and the density of syrup result in disqualification ;
然后通过进行质量成本分析，发现（1）膏剂铝管包装尾部漏油、中药糖浆剂密度问题对质量成本的影响很大；
2
This paper introduced a special machine technology of applied in aluminium metallurgy profession for dense phase transfer pipe paint anti-corrosive and anti-friction.
本文介绍了一种铝冶炼行业氧化铝浓相输送管道防腐耐磨剂刷涂专机技术。
3
Aluminium plastic compound pipe may be used for transportation of cold and hot water, liquid acid, alkali and salt, and various gases as fuel gas, oxygen, compressed air, etc.