定位器和控制站连接的电缆的探照灯和移动发电机。
The locator and control station were connected by cables to the searchlight and a mobile electricity generator .
专用校深仪器是由微型磁性定位器上配电缆头下配加重部分而构成。
The special depth checking apparatus is constructed by cable head eqipped on top and accentuating part eqipped on bottom of micro-magnetic localizer.
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