韧性的

Casehardening involves a change of surface properties to produce ahard,wear-resistant shell about a tough,fracture-resistant core.

表面硬化包含一个高硬度、耐磨性的壳以及高韧性的芯。

Good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel.

具有优良的韧性和抗热烈能力,适用于预精机架和热钢.

Glass fiber is used to reinforce material for increasing toughness, flexural strength, and tensibility in unsaturated polymer modified concrete.

玻璃纤维则是作为强化材,以增加水泥浆体的韧性及抗弯、抗拉等机械性。

The toughness may be well improved by postheat treatment which is large in energy consumption and long in working period.

焊后热处理可以较好地改善焊接接头的韧性，但存在耗能大、工时长等问题。

It is proved that the pressmark of tooth root, the state of carbide and remanentelements in the material have different effects on the toughness of POwer hacksaw blades.

明，机用锯条的分齿压痕、基体碳化物状况以及材料中的残存元素等对机用锯条的韧性有不同程度的影响。

Don't underdo it.This doesn't mean you just sit whenever the whim strikes you.It means you set up a practice schedule and keep to it with a gentle, patient tenacity.

这不是说，你只是随心所欲的静坐，而是建立一个练习计划，然后以一种温柔但又韧性的坚持。