corrosion velocity 中文意思是什麼

corrosion velocity 解釋
腐蝕速度
  • corrosion : n. 腐蝕，侵蝕；【植物；植物學】溶蝕。 corrosion preventive 防腐劑。
  • velocity : n. 1. 迅速；快速。2. 速度，速率。3. 周轉率。
  1. At the same time, calculate corrosion velocity by actual thickness data and residual lifetime

    同時，根據實測的省煤器管壁數據得到腐蝕速率，計算省煤器管的剩餘壽命。
  2. Based on the analysis of corrosion mechanism of naphthenic acid, the major factors affecting the naphthenic acid corrosion, including crude oil composition, operation temperature, fluid velocity and flow pattern, pressure and metallurgy of equipment materials, are discussed

    通過對環烷酸腐蝕機理的分析，指出原油組成、操作溫度、流速和流動狀態及設備材質等是影響環烷酸腐蝕的重要因素。
  3. 1. temperature measurement surface thermocouple with protective tube directly welded on the surface of furnace pipe to avoid scouring from extremely flow velocity and damage to measuring element at high temperature, also corrosion to the thermocouple from hydrogen and sulfur

    1 .一種帶護套管測溫表面熱電偶，護套管直接焊在爐管表面，避開了高流量沖刷，高溫溫度對測溫元件的破壞，氫硫對熱電偶的腐蝕
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