离子: ion能: ability; capability; skill选择: pick and choose; select器: implement; utensil; ware离子能量选择器: ion energy selector功能选择器: function selector系统功能选择器: system function selector电子能量选择器: electron energy selector不能选择: have no choice等同能选择: equiprobable choice功能选择: fs function selection; function select功能选择表: option list功能选择码: function selection code节能选择: energy saving option只能选择: the future离子能: ionic energy选择器: chooser; finder; group selectors; mode selector; picker; sampler; sel selector or selection; selecting unit; selector switch功能选择键盘: function selection keyboard优先性能选择: priority performance option选择器,选择符: selector等离子能: plasma energy离子能量: ion energy5线选择器: five hundred point selectorn路选择器: n way selector按键选择器: key touch selector