英语词汇“pattern approval mark”的翻译、意思、用法、释义-英汉汉英词典

单词	pattern approval mark
释义	pattern approval mark型式认证标记pattern approval mark型式認證標記計量學名詞
随便看	baby blues baby bond baby bonus baby bonus,babybonus baby book baby boom baby boomer baby boomerang baby boomers baby boom generation baby-boom generation babyboom generation baby-booming baby booms baby-bouncer baby-bound baby boy baby break baby broker baby brother baby buggy baby bunting baby bust baby buster baby cabbage