... combination frequencies and overtones 释义:频率及倍频联合 single-cross combination 释义:单交组合 illegitimate combination 释义:不正常结合 ...
基于6个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
In fact equivalent to four single-opened turnout and a diamond-shaped cross-combination.
实际上相当于四组单开道岔和一副菱形交叉的组合。
youdao
应用推荐
模块上移
模块下移
不移动