Older drivers are more likely to be seriously injured because of the fragility of their bones.
老司机由于骨骼脆化更有可能受重伤。
A residual life calculation method of assessing deteriorated rotor has been proposed.
讨论了在脆化影响下的转子残余寿命的估算方法.
After irradiation, the steel will have different tendency of embrittlement.
钢材经中子辐照后会产生不同程度的脆化倾向.
Because of lack of calcium, old people's bones are very brittle.
老年人骨骼脆化, 大多是因为缺钙.
However, embrittlement occurs in some metals at elevated temperatures and pressures.
但是, 当温度和压力升高时,某些金属会脆化.
Non - poison, corrosion - resisting, high mechanical strength, low brittle temperature and long life wearing.
无毒 、 耐腐蚀、质轻、机械强度高, 耐热性能好, 脆化温度低,使用寿命长.
For the HT 200 gray cast iron, the wear was caused mainly by the brittle flake.
HT200灰铸铁以塑性变形而产生的脆化剥落为主要磨损机制.
Hydrogen is shown as one of the main sources of the interfacial embrittlement of as - sintered specimen.
氢是造成烧结试样界面脆化的重要原因之一.
The effect of nodule diameter on the water embrittlement of austempered ductile irons ( ADI ) was investigated.
研究石墨直径对等温淬火球铁 ( ADI )水脆化的影响.
The microstructural anomalies resulting from cadmium embrittlement can lead to component fractures in service.
隔脆化造成的微结构异常会导致部件在使用中断裂.
The membrane formed inside the porous of support by MOCVD process is resistant to hydrogen embrittlement.
由金属有机气相沈积法(MOCVD)在载体孔内沈积钯膜有助于防止氢的脆化作用.
The mechanism and phenomenon of embrittlement and method of diagnoses has been systematically investigated.
从脆化机理、表象以及检测方法方面做了系统分析.
Solid - metal embrittlement by cadmium can occur at temperatures below the cadmium melting point.
低于镉的融解点温度时会出现故态金属的镉脆化.
Charpy toughness and local brittleness of HAZ of X 80 line pipes made in China were studied.
研究了国产X80级管线钢热影响区的冲击韧性和组织的局部脆化.
The molecular weight is about 4000 - 6000 when PE film is brittle.
聚乙烯薄膜的脆化分子量一般为4000—6000左右.