查询词典 retaining ring

ring generator：铃声产生器

环型闪光装置 ring flash | 铃声产生器 ring generator | 接地振铃尖塞 ring ground tip

slip ring generator：滑环式发电机

slip ring brush 滑环电刷 | slip ring generator 滑环式发电机 | slip ring motor 滑环式电动机

ring homomorphism：环同态

ring generator 环生成元 | ring homomorphism 环同态 | ring of endomorphisms 自同态环

ring of endomorphisms：自同态环

ring homomorphism 环同态 | ring of endomorphisms 自同态环 | ring of formal power series 形式幂级数环

ring of integers：整数环

ring of formal power series 形式幂级数环 | ring of integers 整数环 | ring of matrices 矩阵环

ring of rational integers：有理整数环

四元素环 ring of quaternions | 有理整数环 ring of rational integers | 右乘变换环 ring of right multiplications

ring of matrices：矩阵环

ring of integers 整数环 | ring of matrices 矩阵环 | ring of numbers 数环

ring of numbers：数环

ring of matrices 矩阵环 | ring of numbers 数环 | ring of operators 算子环

ring of operators：算子环

ring of numbers 数环 | ring of operators 算子环 | ring of quotients 商环

ring of quotients：商环

ring of operators 算子环 | ring of quotients 商环 | ring of scalars 基环

amidogen ether：胺醚

amido black 酰胺黑 | amidogen ether 胺醚 | amidopyrine and phenacetin compound tablet 去痛片

line-firing：横队射击

mix cooler 冰淇淋混合料冷冻器 | line-firing 横队射击 | open space 露天场所 空地(特指城市中没有建筑物的空地)