软件随后使用图形化程序帮助操作者将保险丝和继电器放置到合适位置（保险丝盒或是开关激活模块SAM）。

The software then graphically prompts the operator to place the fuses and relays in their proper positions in the fuse box or switch activation module (SAM).

youdao

这个测试程序适用任何类型象针脚，插座，继电器，电线，连接器，印刷电路板等电流通道载体或其结合体。

This test procedure may apply to any type or combination of current carrying members such as pin and socket contacts, relay contacts, wire and crimp connectors, or printed circuit board and contact.

youdao

介绍了PLC内部数据寄存器和辅助继电器的分配，给出了部分程序指令。

The distribution of the data registers and auxiliary relays in the PLC is introduced, then some part of instructions are given.

youdao