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To discuss the mechanism of white rust on galvanized steel wire.
论述镀锌线材制品白锈生成机理并对其进行探讨。
youdao
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It used a lead wire weight at tip. On surface is white PVC Shrink Tubing.
翼尖有铅条配重，表面蒙乳白色热缩膜。
youdao
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It used a lead wire weight at tip. On surface is white PVC Shrink Tubing.
翼尖有铅条配重，表面蒙乳白色热缩膜。
youdao