“pouncing”的概念、定义、翻译、参考文献-科学参考

单词	pouncing
释义	pouncing [`pau̇ns·iŋ] ^{GRAPHIC ARTS} A method of making copies of patterns and signs; a master drawing is made on paper of the design to be copied, and the lines are traced with a pounce wheel; the teeth perforate the paper with 12 to 24 holes per inch; the master drawing is then placed on the permanent support, and powder is forced through the holes, effectively transferring the drawing.
随便看	local anesthetic local angular momentum local apparent noon local apparent time local-area network local-area underwater navigation system local arm local attraction local base local base level local battery local-battery telephone set local buckling local cable local cell local central office local change local circuit local civil time local cluster of stars local coefficient local coefficient of heat transfer local control local controller local coordinate system

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