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单词 blanking
释义 blanking
[`blaŋk·iŋ]
ENGINEERING
1. The closing off of flow through a liquid- containing process pipe by the insertion of solid disks at joints or unions; used during maintenance and repair work as a safety precaution. Also known as blinding.
2. Cutting of plastic or metal sheets into shapes by striking with a punch. Also known as die cutting.
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