查询词典 high strength

The results show t hat yttrium exists as the form of compound (Al2Y) in AZ31 magnesium alloy, and dystectic Al2Y as the heteromorphic nucleation emerges firstly in the cou rse of alloy precipitation, which refines the alloy's microstructure and obviou sly improves the mechanical properties at room and high temperature. The average grain size of AZ31 magnesium alloy containing Y is reduced by 35.82%. Tensile s trength, yield strength and elongation percentage reach 212 MPa, 147 MPa, and 7. 5% at room temperature respectively, and 117 MPa, 98 MPa, and 10.2% at 200 ℃ re spectively.

结果表明，Y在AZ31 镁合金中主要以块状Al2Y化合物形式存在；高熔点的Al2Y在合金凝固过程中首先析出，成为凝固的异质形核剂，从而细化了合金组织，改善了室温和高温力学性能；由于Y的强化，含Y AZ31镁合金平均晶粒尺寸降低幅度约为35.82 %；室温抗拉强度、屈服强度和延伸率分别为 212 MPa， 147 MPa和7.5%，200 ℃时分别为117 MPa， 98 MPa和10.2%。

It will not lose strength or conductivity under conditions of high humidity nor will it break down.

它不会失去力量或导电性的条件下高湿度也不会崩溃。

Muscular strength:力气: enough muscle to be a high jumper.

成为跳高运动员的足够的肌力

Mild steel has a high tensile strength, this being 200 times that of concrete.

低碳钢具有很高的抗拉强度，大约是混凝土的抗拉强度的200倍。

Its hot plate forming at low temperatures have enough high-impact strength, can be used in cryogenic.

其热成型的盘子在低温下有足够高的抗冲击强度，可在深冷中使用。

Any of a family of thermoplastics characterized by a high-impact strength, used in making ''.

聚碳酸脂一种热塑性物质，具有很强的抗冲击力的特点，被用来制造不易击碎的窗户

Any of a family of thermoplastics characterized by a high-impact strength, used in making unbreakable windows.

聚碳酸脂一种热塑性物质，具有很强的抗冲击力的特点，被用来制造不易击碎的窗户

Do not doubt my loyalty, the strength of those high-spirited soul always shocks me.

不要疑惑我的忠诚，那些昂扬的力量时时震荡着我的心灵。

While speaking highly of railway's achievement since the 16th CPC National Congress, Chairman Jia noted that the Chinese people have built the world's top-notch QTR line while relying on our own strength, and Chinese railway people have developed and manufactured 200km/h and 300km/h EMU trains and high horse-power locomotives through introduction, digestion, absorption and re-innovation, thus making a major contribution to the building of an innovation-oriented country.

他对党的十六大以来铁路工作取得的成绩给予充分肯定，指出，中国人依靠自己的力量，建设了具有世界一流水平的青藏铁路；通过引进消化吸收再创新，设计制造了达到世界先进水平的时速200公里、300公里动车组和大功率机车，中国铁路为建设创新型国家作出了巨大贡献。

But Mr. Feng said the hurdler is a 'great athlete whose psychological strength is very high.

但冯树勇说，刘翔是个意志品质非常坚强的运动员。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。