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hardness metrology
释义
hardness metrology
Encyclopedia
工学
硬度计量
释
hardness metrology
硬度计量
在一定力的作用下通过几何、光学测量等方法测量出材料抵抗弹性变形、塑性变形或破坏的能力,实现不同硬度单位的量值溯源和统一的活动。是力学计量的分支。
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Feeling and Form: A Theory of Art Developed from Philosophy in a New Key
Feeling and Form: A Theory of Art developed from Philosophy in New Key
feeling of depth
Feelings are priceless
Feelings of Hiding in Japan
Feelings of Visiting Gaoyou
fees
fees for protecting rural grassland and livestock
feet
FEF
Fefferman
Fefferman,Charles
Fefferman-Stein decomposition
Fehlberg
Fehling's reagent
Fe-H-O系平衡图
Fehr
Fe hydrogenase
Fe-hydrogenase
Fei Boxiong
Feicheng Shi
Fei Cun
Fei Danxu
Feidong Xian
Fei Emperor Gao Yin of Northern Qi
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