英语词汇astm D 6784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	astm D 6784
释义	Examples: American Society for Testing and Materials (ASTM)— 测试和材料协会
随便看	be clear about your role be clear cut be cleared for be clear from be clearly defined be clearly identified be clearly informed be clearly seen be clearly understood. be clearly visible be clear on your be cliche be clinical be cloned be close be close at hand be closed down be closed shortly be close enough be close friends be close friends with be closely related be close to be close to heart becn

英汉双解词典包含2273206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。

American Society for Testing and Materials (ASTM)—