| 1. | Etch test for macrostructure and defect of steels
钢的低倍组织及缺陷酸蚀检验法 |
| 2. | Code of design for low expansion foam extinguishing system
低倍数泡沫灭火系统设计规范 |
| 3. | Code for design of low expansion foam extinguishing systems
低倍数泡沫灭火系统设计规范 |
| 4. | This is the low power microscopic appearance of a chondrosarcoma
软骨肉瘤的低倍镜外观。 |
| 5. | Here are some nerve cells , seen in low power
低倍镜观察神经元细胞。 |
| 6. | Standard diagrams for macrostructure and defect of structural steels
结构钢低倍组织缺陷评级图 |
| 7. | Magnesium alloy wrought products - macrostructure - inspection method
镁合金加工制品低倍组织检验方法 |
| 8. | Inspection method for macrostructure of wrought magnesium alloy products
变形镁合金低倍组织检验方法 |
| 9. | Steel products . macrographic examination by sulfur print baumann method
钢产品.用硫印法的低倍检查 |
| 10. | Iron and steel . macroscopic examination by means of copper salt etching
钢铁.用铜盐侵蚀法的低倍检查 |
