Conclusion Marrow iron-stain is one of simple and safe methods of differential diagnosis on iron-deficiency anemia and chromic diseases anemia.
结论：骨髓铁染色是鉴别诊断缺铁性血和慢性疾病性贫血简单易行的方法。
The design of mechanical parts, such as draw poles press poles, simple su stain girders and protruding models type parts may be optimized by use of metal gradient materials.
论述了采用金属梯度性能材料优化拉杆类、压杆类、简支梁类、凸模类机械零件设计问题。
The design of mechanical parts, such as draw poles press poles, simple su stain girders and protruding models type parts may be optimized by use of metal gradient materials.
论述了采用金属梯度性能材料优化拉杆类、压杆类、简支梁类、凸模类机械零件设计问题。
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