英 [ɒbdjʊrəˈbɪlɪti] 美 [ɑːbˌdjʊrəˈbɪləti]
n. 坚硬度；韧性；坚固
坚硬度；韧性；坚固-引用次数：5
参考来源小直径铣刀高速加工淬硬钢研究
... obduction 仰冲作用 obdurability 强韧性 obdurability 物质的坚固性 ...
... obduction逆冲作用 obdurability坚度与抵抗力 obedience服从 ...
... 坚固的坚固性 incorruptibility 物质的坚固性 obdurability 岩石坚固性 firmness of rock ...
...obelisk) ... obduct将（地球一板块）挤压... obdurability（物质的）坚固性，强... obduracy冷酷无情，顽固，执拗...
坚硬度；韧性；坚固
steel / toughness / durability
So improvements of the obdurability of the tool tips and cutting edges are very important to better the cutting property of the end mill.
刀尖是刀具中最薄弱的环节，提高刀尖及切削刃的强韧性对改善刀具切削性能尤其重要。
The invention discloses high-obdurability highway concrete, which has the ingredients of cement, coarse aggregate, fine aggregate, water, modified steel fiber and rubber microparticle.
本发明公开了一种高强韧性的公路用混凝土，其配料为水泥、粗集料、细集料、水、改性钢纤维、橡胶微粒。