航空航天系列.飞行器用电缆.试验方法. 第508部分: 电镀板厚度.Aerospace series - Cables electrical , aircraft use - Test methods - Part 508: plating thickness.用电缆直接向接受器传输信号的电视.A communications cable as one used to transmit telephone or telegraph si...
长椅周围的人群渐渐散去了。The crowd around the bench began to melt away.我们三三两两从农舍散去。We fanned out from the farmhouse in twos and threes.半夜时分，人群渐渐散去了。By midnight the crowd had thinned....
A variety of viral agents cause aseptic meningitis or meningoencephalitis.各种病毒性因子可引起无菌性脑膜炎或脑膜脑炎.Objective To study the clinicopathological characteristics and differential diagnosis of granulomatous meningoencephalitis c...