您要查找的是不是：
- 洛氏硬度A标Rockwell A scale
- 辊由高级工具钢制成，经过热处理，洛氏硬度超过60，并经镀铬和镜面抛光处理。Rolls machined from high-grade tool steel, which has been treated to a hardness of over 60 Rockwell C and hard chromed, precision ground as well as polished to a mirror surface.
- 叶绿素a标样standard sample of chlorophyll a
- 结果表明,表面粗糙度对布氏硬度值有重要影响,而洛氏硬度值与表面粗糙度关系不大。It was found that the surface roughness is significant in Brinell hardness testing, but has little influence on Rockwell hardness.
- 大源渡枢纽A标工程施工综述A Summary on Bid A Project Construction of Dayuandu Junction
- 洛氏硬度计试验力误差对C标尺示值的影响Effect of Test Force Error of Rockwell Apparatus on Indicating Value of C Scale
- Lewis酸的F_A标度及其应用The F A Scale of Lewis Acids and Its Application
- 洛(surname)
- 江阴长江公路大桥A标工程施工管理Construction Management of Bid-A Project of Jiangyin Yangtze River Highhway Bridge
- 本文通过对16种金属材料布氏和洛氏硬度的测试,讨论了表面粗糙度对它们的硬度值的影响。The Rockwell and Brinell hardness of 16 metals were investigated. The effects of surface roughness on the hardness values were discussed.
- 南京玄武隧道A标截水帷幕薄弱点预控及渗漏点治理Pre-control of weaknesses of the A-standard cutoff curtain of Xuanwu Lake tunnel, Nanjing and control of leakage points
- 非标nonstandard
- 洛可可rococo
- 把A误以为take A for B
- 洛丽Lorrie
- 靶标drone
- 巴氏硬度Barcol hardness
- 洛奇lodge
- 洛基Loki
- 鲁氏硬度Ludwik hardness
