Measure the working time, and continue improve the manufacture prcocess base on pro-cess anlysis; motion analysis.
测量生产工时,进行动作研究、工艺研究,分析产品的制造及装配工艺,对生产工艺进行持续改进;
2
[Objective]To investigate and anlysis the cytobiological character of the ABCG2~+ ACC-M and ABCG2~- ACC-M, and provide trial references for carcinoma stem cells of further reseach.
These results indicated that from cell growth, dissolved oxygen consumer, dehydrogenase activity anlysis and Isozyme analysis showed ME25 and ME45 have selectivity to methanol and ethanol.