英语词汇controlled field trial的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	controlled field trial
释义	controlled field trial 英?[k?n?tr?uld fi:ld ?trai?l] 美?[k?n?trold fild ?tra??l] 释义 [医]对照现场试验
随便看	emergency shutdown of wind turbine emergency shutdown panel emergency shut-down, quick-action stop valve emergency shutdown rod emergency shut down rod emergency shutdown rod transport mechanism emergency shut down safety assembly emergency shutdown switch emergency shutdown system emergency shut down test emergency shutdown valve emergency shutdwn device emergency shut off emergency shut-off emergency shutoff device emergency shut off rod emergency shut-off rod emergency shut(off) valve emergency shut - off valve emergency shut off valve emergency shutoff valve emergency shut of valve emergency signal emergency signal alarm emergency signal device, portable

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。