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单词
pyrithyldione
释义
pyrithyldione【化】 吡乙二酮; 吡啶乙二酮【医】 二乙吡啶二酮, 3,3-二乙基-2,4-二氧四氢吡啶
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stepped cone
stepped construction
stepped cost
stepped day work
stepped gear
stepped increase
stepped joint
stepped pulley
stepped side gate
stepped sprue
stepped start-stop system
stepped start stop system
stepped test bar
stepped-up
stepped wheel
stepped wheel gear
step penetrameter
step-penetrameter
stepper
stepper motor
stepper switch
stepping
stepping motor
stepping-off place
stepping programmer
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更新时间:2025/10/23 19:13:50