英语词汇radioactive standard source的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	radioactive standard source
释义	radioactive standard source 英?[?reidi?u??ktiv ?st?nd?d s?:s] 美?[?redio??kt?v ?st?nd?d s?rs] 释义放射性标准源行业词典化学放射性标准源???
随便看	friction pressure control friction pressure drop friction pressure loss friction pressure welding friction primer friction producing layer friction-producing layer friction producing material friction producing powder friction-producing powder friction product friction prop friction property friction prop yoke friction pull friction pulley frictionpulley friction-pulley friction pulley cloth friction pulley, Koepe wheel friction pull test friction pump friction pump (friction wheel pump) friction pusher friction rail

英汉双解词典包含4367426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。

radioactive standard source