spot corrosion

基本解釋

The instrument has the advantages of simple circuit, low cost, data stored on IC card and on-the-spot corrosion degree monitoring at any time.
具有電路簡單、價格低廉、數(shù)據(jù)可經(jīng)IC卡攜帶、現(xiàn)場可隨時觀察腐蝕度大小等優(yōu)點。
The resistance to local corrosion by common austenitic stainless steel such as 304L and 316L in Cl-containing media is poor, and the frequently seen damage form is spot corrosion.
通用的304L、316L等奧氏體不銹鋼在含氯介質(zhì)中的耐局部腐蝕性能較差，常見的破壞形態(tài)是點腐蝕。
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After studying the situations of local and spot corrosion to ship's hull and pipelines, the paper proposed the method to repair and strengthen the elements by using the composite materials.
本文從艦船船體、管系局部及坑點腐蝕的實際情況出發(fā)，提出用復合材料進行修理加強的方法。