Carbon content can be reduced to improve toughness without lossinstrength by strictly controlling accelerated cooling processes.
通过加速冷却，可以在不影响强度的前提下，降低碳当量以改善钢的韧性和焊接性。
2
The control group showed a decrease in soleus muscle mass and strength, the development of insulin resistance, and a loss of bone mineral density and resistance to breakage.
控制组的老鼠表现出比目鱼肌质量和力量下降，胰岛素抵抗上升，骨密度和抗折能力降低。
3
In America VWs are even sold at a loss, because of the strength of the euro and the relative inefficiency of VW's German factories.