Sulfate corrosion leads to strength reduction and stickness loss of concrete, resulting in failure of reinforced concrete structures.
硫酸盐侵蚀是影响混凝土耐久性的一个重要因素,其腐蚀作用将导致混凝土的强度降低和粘性丧失,引起钢筋混凝土结构的破坏,使建筑物在没有达到其预期的设计使用寿命就过早的发生破坏,造成人力和财力的极大浪费。
To observe content change of certain elements in the snow after using deicers on main streets in Changchun and deicers\' corrosive effects upon the streets\' concrete brick Method: After snow with deicers,collect the snow samples from five main streets in Changchun,measure their pH and contents of Cl-、Na+﹢、Ca2+、Mg2+、K+.
01);浓度为10%的融雪剂在20天时可出现混凝土方砖腐蚀作用,20%的融雪剂溶液腐蚀作用最明显。
LPEC-02 corrosion inhibitor is specially used for FCC low temperature system and developed by Research Institute of Petrochemical Engineering Technology / LPEC.
介绍了中国石化集团洛阳石油化工工程公司工程研究院结合国内加工含硫原油的状况,研制出的LPEG-02型催化裂化低温系统专用腐蚀抑制剂。
Corrsive characteristics of synthetic ester lubricant for aircraft was analyzed in detail, and functional mechanism and application technologies of corrosion inhibitor in synthetic ester lubricant for aircraft were discussed.
详细分析了酯类合成航空润滑油的腐蚀性能,探讨了腐蚀抑制剂的作用机理及其在酯类合成航空润滑油中的应用技术。
As to the serious damage to the eyes and skin of the operator results from corrosion inhibitor used in gas compression plant, the necessity of installing emergency shower and eyewash station in the gas compression station is brought up, the detailed information of configuration and design parameters of the emergency shower and eyewash station are also been explained.
针对天然气压气站内使用到的腐蚀抑制剂会对操作者的眼睛和皮肤产生严重损害的问题,提出在天然气压气站内设置事故淋浴和洗眼站,并详细阐述了事故淋浴和洗眼站的结构与设计参数要求。
10.2 CA-101 is used to provide corrosion protection in free-solids brine.
CA-101用于无固相盐水完井液中起腐蚀抑制作用。
The anticorrosion mechanism was also proposed.
最后,探讨了该化合物的腐蚀抑制作用机理。
INHIBITION EFFECT OF THE OXYGEN ABSORBERS ON THE INNER WALL CORROSION OF FBR CLADDING TUBE
吸氧材料对快堆元件包壳内壁腐蚀的抑制作用
Action of salt corrosion and stress concrete freezing-thawing damage and its restrain
盐腐蚀与应力作用下混凝土的冻融损伤及抑制
Inhibit the catalytic oxidation of metal ion to the oil as well as the corrosion of sulfide to the copper.
抑制金属离子对油品所氧化催化作用及硫化物对铜的腐蚀作用。
Corrosion inhibition mechanism of the inhibitors for brass was discussed.
并探讨了这些缓蚀剂的抑制作用机理.
acids act on metals
酸对金属起腐蚀作用。
Zinc is generally caustic to foliage.
锌常对幼叶有腐蚀作用。
Prevents corrosion of metal surfaces when using fuels with high vanadium and sulfur content.
抑制油料中的硫、等对管路的腐蚀。
Prevents corrosion of metal surfaces when using fuels with high vanadium and sulfur content .
抑制油料中的硫、钒等对管路的腐蚀。
Study on performance of the corrosion inhibitor in glycol solution
乙二醇水溶液腐蚀抑制剂的性能研究
Study on Inhibition Mechanism of Galvanic Corrosion Using Inhibitors in CO_2 Containing Environment;
二氧化碳环境中缓蚀剂抑制电偶腐蚀机理研究
Effect of Wet Chemically Etching on Fabricating Process of CdTe Solar Cells;
湿化学腐蚀在碲化镉太阳电池制备中的作用
Sacrificial Layer Etching Technology and It's Application on Micro-cantilever Beam
牺牲层腐蚀技术在微悬臂梁器件制作中的应用
erosion by chemical action.
由化学作用引起的侵蚀或腐蚀。
Function of Garlic Juice as Corrosion Inhibitor in Oilfield Corrosive Medium
大蒜汁在油田腐蚀介质中的缓蚀作用
Application of Corrosion Detection Technology to Plan Blended Crude Refining and Control Unit Corrosion
用腐蚀监测技术指导原油混炼和控制装置腐蚀
Study on the inhibition effects of 7 kinds of plant to the growth of Astragalus membranaceus root rot fungi
7种植物对黄芪根腐病病原菌的抑制作用研究
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