查询词典 corrosive

1 Rural atmosphere:the atmosphere prevailing in rural areas and small towns, without significant contamination by corrosive agents such as sulfur dioxide and/or chlorides

3.7.1 农村的空气：在农村和小镇上的主要空气，没有重大的腐蚀剂污染，如二氧化硫和/或氯化物。

The Corrosive wear properties of Ni60 +20%WC alloy coatings by laser cladded process have been measured and wear-corrosion surface morphologies in diffirent impact velocities and sulphuric-acid concentrations have been studied by SEM.

测定了Ni60＋20％WC合金激光熔敷层的腐蚀磨损性能，用扫描电镜研究了冲击速度和介质浓度对腐蚀磨损表面形貌的影响。

The enhance nient of the corrosion resistance laser dadoling of the CNTs/Ni60 coatings is due to that the reserved carbon nanotubes in the coatings segregate the corrosive medium and promote N-based alloy passivation, the formed phases of the carbide and the reserved carbon nanotubes homogenous distribution in the claddings resist die corrosion.

碳纳米管／镍基激光熔覆层耐腐蚀的原因在于熔覆层保留的碳纳米管使熔覆层更加致密，隔离了腐蚀介质，促进了镍基合金的钝化，从而提高了熔覆层的耐蚀性；同时，熔覆层中保留下来的碳纳米管和被分解的碳纳米管与金属基体形成碳化物，作为增强相均匀弥散在熔覆层中，它们的存在阻止了腐蚀坑的长大，因而蚀坑较小，耐腐蚀性得到提高。

The wall must be protected against chemical attack from highly corrosive components of the combusting gases.

必须把室壁保护起来以防止来自燃气的高度腐蚀性成分的化学侵蚀。

The corrosive principles of corrosions and the stainless steel's inoxidizability in the chemical medium are introduced respectively in the paper.

具体来说，不锈钢是指在空气中能抵抗腐蚀的钢，耐酸钢是指在某些化学介质中能抵抗腐蚀的钢，耐热钢是指在高温下抗氧化、抗蠕变并耐一定介质腐蚀的钢。

As mentioned, leaks from cylinders containing corrosives may escalate because the corrosive material may attack the leak point, making it larger.

如上所述，因为腐蚀材料会侵蚀泄漏点，使之越来越大，装有腐蚀剂的钢瓶的泄漏会逐步加剧。

As mentioned, leak s from cylinders containing corrosives may escalate because the corrosive material may attack the leak point, making it larger.

如上所述，因为腐蚀材料会侵蚀泄漏点，使之越来越大，装有腐蚀剂的钢瓶的泄漏会逐步加剧。

Meanwhile, we supply not only anti-corrosive products as the distributor of Cortec, but also desiccants, humidity indicator cards, aluminum foil bags, nylon bags, shielding bags and other packing materials.

作为美国CORTEC在中国华东区的经销商，专业提供美国CORTEC的系列防锈包装材料。除此以外，我们还专业提供干燥剂、湿度指示卡、铝箔袋、尼龙袋、袋等系列防潮包装材料。

A PMFL sensor with new structure is proposed to detecting the corrosive defects on pipeline with insulation based on analyzing some different sensors by doing experiments and emulations.

在对多种不同结构的传感器进行实验和仿真分析的基础上，提出了一种新型结构的脉冲漏磁传感器，用于带一定厚度保温层管道腐蚀缺陷的检测。

Second, the use of so-called 500 years does not break down the FRP for the fan shell material, with anti-acid, anti-corrosive, non-rusting, long service life, etc., at the same time can be reduced because of machine due to an excessive number of metallic materials have resonance phenomenon.

二，采用号称500年不分解的FRP玻璃钢）为风机外壳材质，具有抗酸碱，防腐蚀，不生锈，使用年限长等特点，同时可减少由于整机因金属材料过多而产生的共鸣现象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。