1·最大负荷一千○四十五磅。
Maximum Load 1045 lbs.
2·对于这样的工作，广泛使用的钢是普通碳钢1045。
A widely used steel for such service is plain-carbon steel 1045.
3·本文对生产中用45钢制造的双头呆扳手的裂纹问题进行了研究。
This paper deals with the craze problem of double-ended inflexible wrenches made of 1045 steel.
4·祭祀月亮的传统就这样从西周时期(公元前1045年-前770年)传承至今。
The tradition of making sacrifices to the moon carried through the ages, from the Western Zhou Dynasty (1045 to 770 B. C.) onward.
5·应用有限元分析软件ANSYS计算了1045钢淬火时具有相变和非线性表面换热系数的温度场。
The temperature field with phase transformation and non-linear surface heat-transfer coefficient of steel 1045 during quenching is calculated with ANSYS program.