英语词汇presulfided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	presulfided
释义	您要找的是不是： presided v. 主持（preside的过去式） presulfided 网络释义 1 ?处理过的处理过的短语 1 presulfided catalyst 经预硫化的催化剂双语例句 1 The test results showed that hydrotreating activity of ex-situ presulfided catalysts was superior to that of in-situ sulfided catalysts. 在相同工艺条件下对比评价结果表明，用EPRES技术制备的器外预硫化催化剂的加氢活性比常规器内硫化的同一催化剂好。
随便看	multifunction system multi-function telephone analyzer multifunction transducer multi-function TV set multi-function ultrasonic scanner multi-function ventilator multifunction video processing multi-function walking stick multi-function watch multi-function wax multi-function wrist-instrument Multifungin multifurcate multifurcated multifurcating multifuse igniter multifuse igniter multigage multi-game multiganglionic multigang potentiometer multigang switch multigang variable condenser multigap multigap arrester

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