常見例句His hair was cut,and looks more mettled. 他剪了頭發(fā)，看起來比原來精神些。It described the suscessing test with pillar mettled which have applied manual pillar at gentel dip thick orebody in Heging Manganese Mine. 介紹了在鶴慶縣錳礦緩傾斜厚礦體中,試驗(yàn)成功的人工柱錨桿房柱采礦法。Mettled China: brave warriors fight on battle in mettled and lofty China to expressing their braveness and lofty sentiments. 氣概山河：矯健威猛的將士們，征戰(zhàn)沙場，氣概山河，紛紛亂世中展現(xiàn)英勇無敵，豪氣萬千的偉大情操。mettled copper of {Yunnan} Province 云南斑銅total cost mettled 全部成本法 返回 mettled