耐蚀的

Objective To study the effect of Mutans Streptococcus on the corrosion resistance of Ni-Cr alloy.

目的 研究变形链球菌对镍铬合金耐蚀性能的影响。

Effects of thiourea,pH,temperature and time on electroless nickel coating and depositing speed are investigated.

测定了镀层的显微硬度、结合力和耐蚀性。

But because of Nd element is vivaciously active, the anti-corrosion performance of Nd-Fe-B permanent magnet is very bad.

但由于稀土元素钕性质非常活泼，导致钕铁硼永磁体的耐蚀性能很差。

But because of the Nd element is vivaciously active, the anti-corrosion performance of NdFeB permanent magnet is very bad.

但由于稀土元素钕性质非常活泼，导致钕铁硼永磁体的耐蚀性能很差。

Good corrosion resistance, weldability and ductility.

良好的耐蚀性、可焊性及塑性。

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。

When some mediums with very strong corrosivity are measured , a protective film should be used at the contact point of

为适应某些特殊介质的耐蚀性，应在与被介质接触处加装保护膜。

The bigproduction product performance has excelsin,resists corrosion, thenature light synthesis high quality, alsotheproduct cost isinexpensive, has the remarkable society,theeconomic efficiency.

大生产产品性能具有高强、耐蚀、质轻之综合优质，且产品成本低廉，具显著的社会、经济效益。

The generant reasons of the intercrystalline corrosion and the anticorrosive measures are emphatically presented.

从工程来看，不锈钢不是在任何情况下都具有较好的耐蚀性，在一定条件下可能出

It is mainly used as grindable granule and corrosives in electric power, metallurgy, mining, coal, and chemical industry when transporting sandstone, coal fines, clinker, and aluminum liquid, etc.

广泛应用于电力、冶金、矿山、煤炭、化工等行业作为运输砂石、煤粉、灰渣、铝液等磨削性颗粒物料和腐蚀性物质，是理想的耐磨、耐蚀工程管道。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失