semi invariant

直角三角形_馆档网 ... "半图解法"," semi-graphical method" "半不变式"," semi-invariant" "半净静钢"," semi-killed steel" ...

石油英语词汇-... ... semi-infinite-stratified media 半无限层状介质 semi-invariant 累积量 semi-inverse method 凑合法 ...

机械英汉词典（S-4）-机械资讯-马棚网 ... semi-insulator 半绝缘体 semi-invariant 半不变量 semi-killed steel 半镇静钢 ...