echo request
| protocol data unit
| echo request abbr. | |
| comp., net. | 回波请求 |
| el. | 回响请求 |
| Protocol Data Unit abbr. | |
| commun. railw. | 协议觀单元 |
| |||
| 回波请求 | |||
| 回响请求 | |||
| 回波［声］请求 | |||
| English thesaurus | |||
| |||
| echorequest (ssn) | |||
|
echo request : 1 phrase in 1 subject |
| Electronics | 1 |