查询词典 fatigue

Since Paris rule was proposed in 1963, there have been no new concepts appearing in the metal fatigue field.

从1963年Paris法则被提出以后的半个多世纪以来，在金属疲劳的研究中未能出现过崭新的概念。

A crack in metal resulting from metal fatigue .

由于金属的腐朽而导致的金属里的裂缝。

The wing of the plane showed signs of metal fatigue.

机翼显示出金属疲劳的迹象。

There are pairs of metal fatigue and requires frequent adjustment.

双金属片有疲劳性，须要经常调整。

High quality assured through metal fatigue experiments, repeated precision inspection, and revolution.

材料的疲劳测试，产品重复精度的测试等多项试验测试保证着产品的品质。

There are pairs of metal fatigue, requiring constant adjustment.

双金属片有疲劳性，需要经常调整。

The aeroplane wing showed signs of metal fatigue.

机翼显出有金属疲劳的现象。

Eventually, the metal will crumple and uncrumple, totally unaided, in response to changes in temperature and without any sign of metal fatigue.

但人们可以通过改变合金中镍钛的比例来控制使它反应的最佳温度。

Excessive torsion on the coupling will cause metal fatigue.

过度地在连结处扭转会导致金属的疲劳、软化。

Fatigue Property of Metal Materials and Shot Peening Technology .

刘锁编著。金属材料的疲劳性能与喷丸强化工艺。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。