合金的

Increasing lighter alloys of silver, zinc, rhodium, and nickel will tone down the yellow gold.

提高轻合金的银，锌，铑，镍将淡化了黄金。

In this paper,aluminum- scandium alloys were prepared starting form scandium oxide by molten salt electrolysis.

本文采用了熔盐电解法研究铝钪合金的制备。

The effect of scandium addition on microstructure and corrosion properties of Al-5.3Cu-0.8Mg-0.6Ag-0.2Zr alloy was investigated using optical microscope, scanning electron microscope, transmission electron microscope, intergranular corrosion and exfoliation corrosion.

通过金相显微镜、扫描电镜、透射电镜、晶间腐蚀及剥落腐蚀等实验方法，研究钪对Al-5.3Cu-0.8Mg-0.6Ag合金的组织和腐蚀性能影响。

The microstructure, mechanical properties and hardness of Mg-2% Mn-x%Y alloy were analyzed by optical microscope, mechanical apparatus and sclerometer.

用光学显微镜、力学万能试验机和显微硬度仪等分析了Mg-2% Mn-x% Y合金的显微组织和力学性能。

The influence of brazing temperature on the mechanical properties and microstructures of the TiNi SMA was studied.

通过改变加热温度，研究了TiNi形状记忆合金的力学性能和组织变化规律。

By means of optical microscopy, electrical conductivity measuring device and temperature measuring device, the microstructure, electrical conductivity ,solidus temperature, spreading property of solder were analyzed.

用光学显微镜、电导仪、热分析仪等对合金的微观组织、电导率、熔点、铺展性能进行了分析，并与Sn37Pb进行了对比。

The research in titanium and its alloy has found it has three special functions which has promising application future.

对钛和钛合金的研究已发现其有三种特殊功能有应用前途

Moreover, the development of second- and third-generation alloys look promising.

并且，第二代和第三代合金的开发也很具前景。

Microstructures,mechanical properties,weldability and corrosion behaviours of Mg-9Gd-4Y-0.6Zr alloy were investigated.

对Mg-9Gd-4Y-0.6Zr合金的组织、力学性能、焊接性能和腐蚀性能进行研究。

The structure and corrosion resistance of 8 # new zirconium alloy are studied.

研究了8＃新锆合金的组织与耐蚀性能。

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％。