They were powered by heavy equipment that had to be stashed in the trunk of the automobile.
它们是靠重型设备来发动的，因此不得不存放在汽车行李箱中。
2
Trunk Tester is equipment that is used to test trunk transmission equipment of the communications system.
干线综合测试仪是对通信系统中的干线传输设备进行检测的仪器。
3
XKM/HYT series terminal block is an important component in low voltage electric equipment It is mainly applied for branching the trunk line, It is the most advanced terminal block in China at present.