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sharpening stones
释义
sharpening stones
Encyclopedia
工学
磨削基础理论
释
sharpening stones
油石
用磨料和结合剂等制成的条状固结磨具。由于在使用时通常要加油润滑,故名油石。
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Woodworking Milling
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Woodworking Portable Machinery
woodworking sawing machine
woodworking sawing machine safety
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woody activated carbon
Woody activated carbon fiber
Woody Allen
woody biomass energy
woody environmental characters
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woody fatty acid
woody forage
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woody spice
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更新时间:2025/11/4 18:15:23