M40

We have repeatedly told planners that services are vital on a motorway like the M40 .

我们一再告知城市规划者在诸如M40之类的高速公路旁建服务站是必不可少的。

Effect of thermal cycle on properties of M40 / 5228 composites

M40/5228复合材料的热冲击效应

Laminated Composites of High Modulus Carbon Fiber M40 / Polyimide Films

高模碳纤维M40/聚酰亚胺预成型膜层合复合材料的研究

Compared with M40 / 4211 composites , M40J / EC composites possess more excellent mechanical properties .

与M40／4211复合材料相比，M40J／EC复合材料的各项力学性能均有很大程度的提高。

It shows that the M40J / 5228 composites possesses more excellent fatigue properties than M40 / 5228 composites .

研究表明，M40J/5228复合材料比M40/5228具有更为优异的耐疲劳性能。

The value of M40 , M10 and CRI , CSR of coke from the optimal proposal can be up to the level of coke produced in Nanjing Iron and Steel ( group ) Co.

由最佳试验方案炼得焦炭的冷态强度M40、M10和热态性质CRI、CSR都可以达到南钢生产焦炭质量的水平。

The practice has proved that coke has stable quality , the resistance to crushing of coke ( M40 ) is increased by a factor of 1.3 % , the resistance to abrasion ( M10 ) is improved by 0.47 % , the effect of increasing coke quality is obvious .

实施后，焦炭质量稳定，抗碎强度（M40）提高1.3%，耐磨强度（M10）改善0.47%，效果明显。