英语词汇密封物是什么意思，密封物的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	密封物
释义	DEFINITIVE EXAMPLES 权威例句〔sealer〕One that seals, as an undercoat of paint or varnish used to size a surface.（油漆）封底层：一种密封物质，比如用来给平面上胶的油漆或清漆的底层美国传统
随便看	depth of advance depth of ballast depth of burial depth of burying depth of chill depth of compensation depth of cut depth of embedment depth of field depth of field depth of field depth of focus depth of focus depth of focus depth of fusion depth of impression depth of modulation depth of overburden depth of penetration depth of probe depth of respiration depth of round depth of thread depth of threat depth perception

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