短語詞組短語temper r brittleness 廻火脆性temper brittleness detail 廻火脆性high temperature temper brittleness 高溫廻火脆性reversible temper brittleness 可逆廻火脆性revesible temper brittleness 廻火脆性second class temper brittleness 第二類廻火脆性amphiprotic temper brittleness 二類廻火脆性Temper brittleness transition temperature curve 廻火脆性轉(zhuǎn)變溫度曲線 返回 temper brittleness