Rockwell hardness apparatus的意思|示意
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洛氏硬度计
Rockwell hardness apparatus的网络常见释义
洛式硬度计 ... rocking screen 震动筛、摇动筛 Rockwell hardness apparatus 洛式硬度计 rocky matrix 脉岩、脉石 ...
Rockwell hardness apparatus相关例句
As for the problem of surface Rockwell hardness measurement of deep hole in measurement field, this article develops a kind of portable micro-control surface Rockwell apparatus.
针对测量领域深孔表面洛氏硬度测量存在的问题，研制了一种便携式微控表面洛氏硬度计。