通信兵的英文：
signaler

signal corps professional training
通信兵专业训练

Urgent messengers beat up the enemy's head quarters
接踵而来的告急通信兵使敌军总部惊慌起来。

register signal
记录器信号

A servo potentiometer that generates the signal for comparison with the input signal
一种产生信号以便与输入信号进行比较的伺服电位计。

position command signal
位置指令信号

He read a flag signal.
他了解旗信号。

The submarine signaled for help.
潜水艇发出求救的信号。