The phase line branching bank, the zero line branching bank and the ground line branchingbank are movably connected with the base plate or the basebox.
所述相线分线排、零线分线排、地线分线排与所述基板或基盒活 动连接；
2
"If you have moved house, you know how much time is wasted constructing the base of the box before you can put anything in it, and it's even worse on a factory assembly line," he says.