layered charge coal energy saving unit
layered charge coal for boiler
additional charge or accessory charge
constant-voltage charge (constant-potential charge)
Ratio of potentio-charge capacity to galvano-charge capacity
terminal receiving system handling charge {= TRS handling charge}
2-D elastic layered theory
2-D viscoelastic layered theory
3D layered ground model
3-layered computer optimal control system
Active Layered Multicast
alternate-layered structure