corrosion的例句大全

It is weight, high strength, self-lubricating, wear-resistant , anti-corrosion, and other unique properties.

它具有重量轻 、 强度高 、 自润滑 、 耐磨 、 防腐等多种独特性能.

Serious corrosion occurs in salt water.

在盐水中会发生严重的腐蚀现象.

The failure of the hollow cylinder roller bearing is stress corrosion wearing.

空心圆柱滚子轴承为应力腐蚀磨损失效.

By determining corrosion rate of tube top, boiler operating time, annual maintenance time and other factors, the service life of superheater can be evaluated.

通过确定过热器内管头的腐蚀率、锅炉年内运行时间以及保养时间等要素来估算过热器的使用寿命。

Corrosion in the form of electroplating, hot dip, spray, Dip.

防腐形式有电镀 、 热镀 、 喷塑 、 浸塑.

The tensile properties and corrosion resistance of hot dip 55 % Al Zn alloy coating steel are investigated.

研究了热浸镀55%AlZn合金镀层钢的室温拉伸性能和耐蚀性能.

Electrochemical Corrosion of Nano-multilayered Ti/ TiN Films on 316L Stainless Steel in the Simulated Bodily Fluid

Ti/TiN纳米多层薄膜改性层在Troyde's模拟体液中的抗腐蚀性能

The three-layer anticorrosive process-chemical oxidized film, prime coat and sealant-is adopted for renovating the stiffening beam of bomb bay of aeroplane on the eroded surface. The corrosion resistance of the renovated surface is tested.

采用化学氧化层、底漆、密封胶三层防腐修复工艺在原位对飞机弹舱加强梁表面腐蚀进行修复，试验了修复层的防腐蚀性能。

The properties of Kazakstan crude oil and corrosion characteristics were introduced.

文章对哈萨克斯坦原油的性质及腐蚀特点进行了介绍。

Corrosion inhibition performance of two kinds of polyborate compound in aqueous solutions Synthesis of Diethyl Phthalate Through Phosphoric and Boric Solid Acid Catalysts

磷酸硼固体酸催化合成邻苯二甲酸二乙酯的性能研究

The in situ regeneration of RN-10 hydrofining catalyst by diluent air, and the corrosion prevention measures of the hydrofining unit in Fujian Refinery and Petrochemical Company were introduced.

介绍福建炼油化工有限公司加氢精制装置中RN-10催化剂器内稀释空气烧焦再生过程及防腐措施。

Corrosion Behavior of Ferrous Metals Exposed to the Yangtse River in Wuhan of China

钢铁材料在武汉长江中的现场腐蚀试验结果

Donghai-selling anti-corrosion waterproof material capital, all over the country.

东海牌防腐防水材料畅销京城, 遍及全国.

At70 ℃, an AC impedance spectrum shows that the low frequency can partly reflect the capacitive reactance arc caused by corrosion product film.

70℃时，交流阻抗谱低频部分出现由腐蚀产物膜引起的容抗弧。

The Corrosion Cracking and Protection of the Ammonium Carbamate Pump Cylinder

氨基甲酸铵泵泵体的腐蚀开裂与防护

Discussions on the tube array corrosion of HP ammonium carbamate condenser

高压甲铵冷凝器列管腐蚀原因探讨

Effect of Rare Earths in Formation of Liquid Zinc Corrosion Resistant Chromium Carbide Layer

耐液锌腐蚀的铬碳化物覆层形成过程中稀土还原剂的作用

Some effective methods have been given, for instance, decreasing the carbonate's hardness for the scale of recirculated water, thermal deoxidization, adding inhibitor and covering the metal surface with coating materials for the corrosion control of the system.

对于循环水结垢应采用降低循环水中的碳酸盐硬度和加阻垢剂；对于循环水系统的腐蚀可采用热力除氧、投加缓蚀剂及使用涂料覆盖于金属表面等方法。

The process equipments and pipelines of atomospheric vacuum, catalytic cracking and coking unit etc. of changling refined and chemical company are suffered from serious corrosion caused by mixed refining foreign high sulphur bearing crude.

长岭炼化公司因掺炼国外高含硫原油，常减压、催化裂化、焦化等装置的工艺设备和管道遭受到较严重腐蚀。

Simulation Test Study and Theory Analysis to the Cavitation Corrosion in the Efflux Element

射流元件空蚀模拟试验研究及理论浅析