就是从周三开始，紧急性转变成了坚持的韧性，更为稳定更为长期的战役开始了。
It's from Wednesday that a more settled and long term campaign begins, with urgency turning into tenacity.
研究了正火处理对FAS390Q桥壳钢显微组织、强度、冲击韧性和韧脆转变温度的影响。
The effect of normalizing on microstructure, strength, impact toughness and ductile-brittle transition temperature of FAS390Q axle housing steel was studied.
蠕铁的韧性——脆性转变温度铸态和退火态均随磷含量的增加而升高。
The ductile-embrittlement transition temperature of vermicular graphite cast iron increased with increasing phosphorus content both in the as-cast and annealed condition.
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