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管道清管
释义
管道清管
Encyclopedia
工学
管道清管
释
pigging
管道清管
利用清管器对管道从一端向另一端清扫管腔内积水、焊渣、泥沙等有害物质及杂物的过程。
工学
管道安全
释
pipeline pigging
管道清管
清洁管道内壁或管道内部空间的过程。
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