The average microhardness value from cladding coating transition layer white bright band gradiently distributes.从熔覆区→过渡层→白亮带的平均显微硬度值呈梯度分布.The enamel surface microhardness was measured by a Leitzs microhardness tester.采用维...
The enamel surface microhardness was measured by a Leitzs microhardness tester.采用维氏显微硬度仪测定经饮料浸泡后牙釉质表面显微硬度的变化.The microstructure and microhardness of ths laser nulted Fe - Sb alloys were studied.研究了激光表面熔化Fe-Sb合金的显微组织和显微硬度...
“您粗暴无礼而且冒失莽撞，加尔布雷思先生，”汤米说道。"You are rude and obtrusive, Mr Galbraith," said Tommy.很多人不考虑后果就莽撞行事。Many people act on impulse without counting the cost.莽撞之下，克鲁克问了她当时在哪里。Incautiously, Crook had asked where she was....