英语词汇closed under union怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	closed under union
释义	closed under union 简明释义对“或”运算封闭；对联及闭合专业释义 1 电子、通信与自动控制技术对联集闭合 2 计算机科学技术对联集闭合双语例句 1 But DE Beers, which is prohibited under its European Union antitrust agreement from stockpiling, closed mines in response to the glut in rough stones. 德比尔斯公司因为欧盟反垄断协议中禁止囤货，于是关闭了一些钻矿以应对原石供应过剩。
随便看	cast a veil cast a veil over cast a vote cast a vote for cast away castaway cast away illusions castaways castaway slag cast a wide net cast babbit metal cast babbit metal bearing cast back cast bar splint cast basalt cast-basalt-chute conveyor cast basalt tube cast behind cast behind the back cast beyond the moon cast bit cast bitt cast blade Cast boot cast brass

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。