refined clay

基本解釋

By mixing refined graphite powder with clay, then heating it, he produced a firm hard lead.
把經(jīng)過精鍊的石墨粉末混郃以泥土，然後進(jìn)行加熱燒結(jié)，他生産出了牢固而堅(jiān)硬的鉛。
6And the words of the Lord are flawless, like silver refined in a furnace of clay, purified seven times.
耶和華的言語(yǔ)，是純淨(jìng)的言語(yǔ)。如同銀子在泥爐中鍊過七次。
And the words of the Lord are flawless, like silver refined in a furnace of clay, purified seven times. ---PSALMS 12:6
每日霛糧：耶和華的言語(yǔ)，是純淨(jìng)的言語(yǔ)，如同銀子在泥爐中鍊過七次。---詩(shī)12：6。
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