pyroceram
n. 微晶玻璃;耐高温陶瓷粘合剂
n.耐高温陶瓷(一种白色不透明的微晶玻璃)
chineselantern cosmogonic humanist molluscoid pantheress pregalactic reaffirmation下载迅蛙App
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n. 微晶玻璃;耐高温陶瓷粘合剂
n.耐高温陶瓷(一种白色不透明的微晶玻璃)
chineselantern cosmogonic humanist molluscoid pantheress pregalactic reaffirmation