In the use of the anode carbon block cycle, as anode was consumed, lead anode carbon block anode institutions to drop, to guarantee the stability of cell polepitch.
在阳极炭块的使用周期内，随着阳极被逐渐消耗，阳极机构带动阳极炭块下降，以保证电解槽稳定的极距。
2
The single-pole change-over slide switches has 2.54mm pitch pins come in straight or right-handed versions.