英语词汇refractorious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	refractorious
释义	refractorious refractorinessn. 耐熔性(耐火性；耐热度) refractoryadj. 执拗的,倔强的,难驾驭的难治疗的耐熔的,难... refractivenessn. 折射性 refractometern. 折射计
随便看	Lock out lock ... out lockout circuit lockout coil lockout contactor lockout controller lockout cylinder lock out device lockout facility lock out facility lockout impulse lock out jack lockout jack lockout lock out lockout mechanism lock out module lockout module lockout multivibrator lock ... out of lockout operation lockout protection device lockout pulse lockout reclosing lockout relay lock outs

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