mettled

基本解释

His hair was cut,and looks more mettled.
他剪了头发，看起来比原来精神些。
It described the suscessing test with pillar mettled which have applied manual pillar at gentel dip thick orebody in Heging Manganese Mine.
介绍了在鹤庆县锰矿缓倾斜厚矿体中,试验成功的人工柱锚杆房柱采矿法。
Mettled China: brave warriors fight on battle in mettled and lofty China to expressing their braveness and lofty sentiments.
气概山河：矫健威猛的将士们，征战沙场，气概山河，纷纷乱世中展现英勇无敌，豪气万千的伟大情操。
mettled copper of {Yunnan} Province
云南斑铜
total cost mettled
全部成本法