coating defect

常见例句

Inspection technology of coating defect is studied.
研究了防腐层缺陷检测技术。
The results showed that the γ-Al 2O 3 ultrafiltration membrane with support prepared by filtering coating method is defect-free.
扫描电子显微镜结果表明，采用过滤成膜方式制备的担载中空纤维超滤膜表面无针孔，无裂纹。
Experiments have shown that, on free corrosion potential, the corrosion of carbon steels with disbonding defect of coating is heavier than that of breaking defect of coating with times.
结果表明，随着浸泡时间的延长，在自然腐蚀电位下，存在剥离涂层缺陷时碳钢的腐蚀程度高于破损涂层缺陷时碳钢的腐蚀程度；