... 单音脉冲下降时间 tone pulse decay time 单音制 individual tone system 单元电缆段(中继段) elementary cable section (repeater section) ...
基于1个网页-相关网页
continuous individual tone system 连续单音制
pulsed-individual tone system 脉冲单音制
individual tone sequential system 顺序单音制
pulsed individual tone sequential system 顺序脉冲单音制
·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动