查询词典 Boolean ring

ring closure：环的闭合

ring circuit 环形电路 | ring closure 环的闭合 | ring complex 环状杂岩

ring of convergent power series：收敛幂级数环

ring of compressed cardboard 纸板环 | ring of convergent power series 收敛幂级数环 | ring of differential polynomials 微分多项式环

Ring count rate：振铃计数率

Ring count 振铃计数 | Ring count rate 振铃计数率 | ring joint 环接, 围缘接合

ring curette：环形刮匙

ring counter 环形计数器 | ring curette 环形刮匙 | ring cutter 环形切器

ring down the curtain：结束

ring back 回复电话 | ring down the curtain 结束 | ring fence 栅栏

ring cyclide：环形圆纹曲面

ring cutting 环切 | ring cyclide 环形圆纹曲面 | ring dam 环形坝

ring dey：卡环

ring detector 环形检波器 | ring dey 卡环 | ring die 顶管模,环形冲模

ring of differential polynomials：微分多项式环

ring of convergent power series 收敛幂级数环 | ring of differential polynomials 微分多项式环 | ring of endomorphisms 自同态环

dishing ring：碟形圈

匀场环:Grading ring | 碟形圈:dishing ring | 均压环:grading ring

7 Engulf Ring：7 薄暮之戒

2344,+6 薄暮之戒,+6 Engulf Ring | 2345,+7 薄暮之戒,+7 Engulf Ring | 2346,+8 薄暮之戒,+8 Engulf Ring

instar larvae：幼虫龄期

94) insecticide 杀虫剂 | 97) instar larvae 幼虫龄期 | 98) integrated pest management IPM有害生物综合防治

flocky：毛茸茸的

floating 漂浮的;流动的 | flocky 毛茸茸的 | floral 花的