腐蚀的

Therefore, new techniques are needed to improve the corrosion resistance of the passenger train steel structure.

为防止转向架或钢结构在运行中的腐蚀，在制造时对钢板涂底漆和防锈漆。

Penetration: penetrate into the rust, patina, corrosion and concrete dirt to revive and remove them.

渗透：能渗入铁锈，铜绿、腐蚀物及固结的污物，使它们缓解，易于清除。

Corrosion rate and interface capacity of iron in acidic perchloride solutions cantaining decylamine, dipentylamine and dodecylamine with or without chloride ion have been measured by curve-fitting method of weak polarization data and AC impedance technique.

用弱极化曲线拟合和交流阻抗技术测定了铁在含或不含Cl~-的癸胺，二戊胺和十二烷基胺酸性除氧溶液中腐蚀速度和界面电容。

This is a subtractive process that uses photolithographic techniques to define the aperture pattern, and then applies an etchant to form the apertures simultaneously from both sides of the stencil.

这是一个反工艺，它应用成像技术来决定孔型。然后，同时从钢网的两边腐蚀成孔。

The melting point, wettability and corrosion resistance of solder were measured and analyzed; the microstructure of the solder were observed using photomicrography.

测试优选合金的熔点和耐腐蚀性能，并对接头微观组织进行观察。

Acid had pitted the surface of the silver.

酸把银器的表面腐蚀了。

It also has an excellent resistance to pitting and to stress-corrosion cracking.

它还具有优良的耐点蚀和应力腐蚀开裂。

COLSTAR is a bright engineered nickels platting process which deposits a uniform , corrosion resistant charcoal tone deposit over nickel .

是一种是可以在镍表面形成均匀耐腐蚀镀层的光镍电镀过程。

Their corrosionrates in 6 mol/L potassium hydroxide solution were determined by measuring evolved hydrogen and potentiodynamic polar-ization.

通过析氢量气法和动电位极化测量了它们在6 mol／L KOH溶液中的腐蚀速度。

The fact that the prat in contact with the material is made with stainless steel brings qualified anti-corrosion performance,meeting with the GMP standard.

设备与物料接触部分均采用不锈钢制造，具有良好的而腐蚀性能，并符合GMP医药标准。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。