age-harden 中文意思是什麼
age-harden
解釋
退火硬化-
Two pack enamels will harden at room temperature. since the curing reaction stops when the hardener has completed reaction with the base resin, they do not go brittle with age
雙套瓷釉在室溫下也能硬化。硬化劑反應完成時修復反應也停止了,他們不會隨老化變的脆弱。
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