sharpening jig

基本解釋

• [測繪科學(xué)技術(shù)]繪點器

英漢例句

權(quán)威例句

• Over the weekend he built a jig that cut the posts as easily as sharpening a pencil.
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專業(yè)釋義

測繪科學(xué)技術(shù)

• 繪點器