英语词汇astm D 4340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 4340
释义	Examples: American Society for Testing and Materials (ASTM)— 测试和材料协会
随便看	friend's birthday. friend'S birthday. friend's birthday. friends by your side friends circle friends come visit Friends concert friends contact information friends dinner friends discount friends for a long time Friends Forever friends for life friends from friends from abroad friends from all over friends from all over the world friends from high school friends from school friends gathering friends get-together Friends group Friends group friends' groups friendship

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)—