corrosion test的例句大全

general zinc plated sheet, which anti-corrosion capability is limited. after 250 hours corrosion test, which is corroded very much.

常用镀锌板，防腐能力有限，盐雾考核250小时，腐蚀严重。

failure reason for the nickel-based alloy weld intergranular corrosion test

镍基合金焊缝晶间腐蚀试验不合格原因浅析

Its use will have more important significance for national atmospheric corrosion test station to do management in a scientific way.

它的应用对实现全国大气腐蚀试验站的管理科学化具有重要意义。

aircraft industry. paints and varnishes. stress corrosion test for painted test pieces under a constant load.

航空工业.涂料和清漆.固定载荷下被涂试验片的应力腐蚀试验

An overall technical examination is presented including metallographic examination and corrosion test between crystals.

并对换热器进行金相检查、晶间腐蚀试验等项目全面技术检验。

Environmental test methods have high and low temperature test, impact test, temperature resistant and corrosion test, test, test, and dustproof sealing test, vibration test, impulse hammer and crash test, transport test, constant acceleration test, life test ( durability).

环境试验方法有高低温试验、温度冲击试验、耐潮及防腐试验、防霉试验、防尘试验、密封试验、振动试验、冲击和碰撞试验、运输试验、恒加速试验、寿命（耐久性）试验等。

industry: temperature test equipment; incubator; corrosion test chamber; balancing machine; sound level meter; auto test equipment;

所属行业：恒温试验设备；培养箱；腐蚀试验箱；平衡机；声级计；汽车试验设备；；

industry: incubator; corrosion test chamber; sound level meter; sampler; flowmeter; calorimeter;

所属行业：培养箱；腐蚀试验箱；声级计；采样器；流量计；热量计；；

Research progress on accelerated corrosion test method corrosion protecveness of the post tensioning grouts is reviewed.

综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展.

Chemical property testing: salt spray test of materials, corrosion test of stainless steel.

化学性能测试: 材料的盐雾试验 、 不锈钢腐蚀试验等.

Experimental techniques such as tensile test, metallographic examination, classical corrosion test and polarization curve measurement were used to study the mechanical properties, microstructure and corrosion resistance of tin brass for condensation tube in power plants.

采用拉伸试验、金相显微分析、经典腐蚀试验方法及阳极极化曲线的测定，研究了电厂用锡黄铜冷凝管的力学性能、组织和耐蚀性能。

Thermal shock test, microscopy, micro-hardness, wear resistance and corrosion test were used to study the relation of microstructure and properties of brush plated NiW ( D) layer with brush-plating voltage.

通过金相观察，显微硬度，磨损试验，腐蚀试验及热震试验，研究了NiW（D）合金电刷镀层的组织、性能与工作电压的关系。

In chapter 4, according to the related standards and the particularity of the caustic medium, the paper puts forward a creationary laboratory metal corrosion test.

在第4章，参照相关标准，并根据腐蚀介质的特殊性，创造性的设计了试验室金属腐蚀试验。

In addition, based on detailed analyses of test results and careful observation of corrosion tests, this thesis discussed the protective mechanism of coatings resistant to SSCC and the failure mechanism of some kinds of coatings in wet H2S environment.

同时本文在对试验结果详细分析及对腐蚀试验过程仔细观察的基础上，论述了涂层防止湿硫化氢应力腐蚀的防护机理，以及几种涂层的失效机理。

Spot evaluation test, which was carried out by the method of corrosion test ring, results show: composite inhibitor is consistent to saturated saltwater drilling fluids, its inhibition efficiency is about 90%.

运用腐蚀试验环法进行现场评价试验，结果表明：该复合缓蚀剂和饱和盐水钻井液配伍性良好，现场缓蚀率达到90%左右，效果明显。

Through permeability resistance test, sulfate corrosion test and abrasion resistance test, the relationship of construction techniques, concrete surface quality and durability was reached.

通过混凝土抗渗性试验、抗硫酸盐腐蚀试验和耐磨性试验，得出施工工艺和混凝土表面质量与混凝土耐久性的关系。

The stress corrosion cracking ( SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.

本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。

Corrosion potential of tin-zinc alloy deposits with different zinc content was compared to that of zinc and cadmium deposits. Corrosion resistance of tin-zinc and zinc deposits were examined by neutral salt spray test and accelerated corrosion test in sulphur dioxide atmosphere.

本文比较了不同含锌量的锡锌合金镀层、锌镀层和镉镀层在5%氯化钠溶液中的电位、中性盐雾试验以及二氧化硫加速腐蚀试验结果。

Exfoliation corrosion test for aluminium alloy

铝合金层状腐蚀试验

The experiments shows that the SO2 corrosion test based on JIS standard has the best maneuverability, but needs a long test period.

实验表明，JIS标准的SO2腐蚀实验可操作性最好，但是测试周期较长，硝酸蒸汽法可在较短时间内得到较好的腐蚀效果。