The age ? hardening behavior of Cu and its effect on mechanical properties of 06 NiCuCrMoNb were studied.

This is the reason why Fe W Co alloy possesses stronger ability of age hardening.

这是Fe?W? Co合金 较Fe? W?Co?Ni合金 有较强时效硬化能力的原因.

With the increasing of aging time, the Al-Mg-Si-Mn-Cr alloy has remarked age hardening.

Al-0.65Mg-0.7Si-0.3Mn-0.1Cr 合金在150℃、175℃和190℃下时效, 均具有明显的时效硬化特性,脱溶相的析出贯序与Al -Mg-Si 合金相似.

Austeinitic FeCr 18.2 Ni 6.9 Mo 205 C 1.5 alloy can produce an obvious age hardening effect.

奥氏体FeCr18.2Ni6.9Mo2.5C1.5合金时效时可产生明显的二次硬化效果.

We call this rise in strength'age hardening.'

这种强度的增加我们称为 “ 时效硬化”.

The Government has already raised the age limit for buying tobacco from 16 to 18.

英国政府已经将购烟的年龄限制从16岁提高到了18岁.

A withdrawal limit of $ 200; no minimum age limit.

提款数量最多不超过200美元; 没有最低年龄限制.

The age limit for recruitment by the competent authority approval, may be relaxed.

其中,年龄限制经录用主管机关批准, 可适当放宽.

The upper age limit was later raised to 50.

年龄上限不久之后被提升到50岁.

The Government won't lower the age limit to buy alcohol.

政府不会降低对买酒者的年龄限制.

Upper age limit for screening is not yet established.

乳腺癌筛查的年龄上限尚未确定.

There was no age limit to candidates.

考生啊,是没有年龄限制的.

We set no age limit for joining us.

成为本团成员并无年龄限制.

The age limit for militia cadres may be handled flexibly.

民兵干部的年龄可以适当放宽.

The government post has an age limit.

政府岗位有年龄限制.

MR. CRAWFORD: Is there an age limit for the participants?

对参加比赛的人,有没有年龄上的限制?

That's one of the messages in my book:'t put an age limit on your dreams.

这是我的书 “ 梦想没有年龄界限”所 想 传达的观念之一.

Paulo: I think we should set an age limit for the competitors.

保罗: 我认为我们应该为参赛者订一个年龄限制.

The standard age limit for all Veterinary Officials to end their officiating function is 70 years.

所有兽医官员的标准退休年龄限制为70岁.

What are entry requirements? Is there any age limit?

参赛资格是什么? 有没有任何年龄限制?

Certain jobs impose an age limit and companies usually want fresh, young blood.

某些工作对年龄有所限制,而公司也通常希望雇用较年轻的员工.