英语词汇obstruction guard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	obstruction guard
释义	obstruction guard 翻译阻塞警卫以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?火车头前的 obstruction guard (火车头前的)护栏;排障器收藏反馈 63. BUMPER GUARD 汽车保险杆护杆收藏反馈 64. 短语 1 Speedway obstruction guard coating 高速公路护拦涂料双语例句 1 ResultsAfter using snore guard, DR showed that the changes of obstruction were evident, and PSG was a effective method for diagnosis of OSAHS. 结果DR双能量减影显示阻鼾器使用前和使用时口咽部阻塞变化明显。 PSG检查阻鼾器治疗OSAHS是有效的。
随便看	volatilis volatilisation volatilise volatilise volatilise volatilise volatilities volatility volatility clustering volatility coefficient volatility index volatility index (vix) volatility number volatility of file volatility of memory volatility of oil volatility of seaborne trade flows volatility of spot rate movement volatility of storage volatility of the file volatility process volatility product volatility range volatility relative volatility resistance

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