corrosion area density 腐蚀面积密度
corrosion area rate 腐蚀面积率
stagnant area corrosion 停滞区腐蚀
corrosion-prone area 易于腐蚀的部位
Make sure that this area has no corrosion, cracks, blocked drain holes, unwanted objects. Clean, if necessary.
确认这些区域没有腐蚀、裂纹、排放孔堵塞及其它杂物。如有必要进行清洁。
The corrosion spot emergence marks the beginning of the part failure of the coating, and the corrosion spot increase and growth present the failure area enlargement.
蚀点的出现标志着涂层局部失效的开始。蚀点增加并长大，则对应着涂层失效面积的扩展。
The supplied paddle is made of beryllium copper and superior to stainless steel in the area of flex memory, tensile strength and corrosion resistance.
所提供的开关叶片采用铍铜合金制造，铍铜合金在弯曲记忆区域、抗张强度和耐腐蚀等指标均优于不锈钢。
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