1、分接开关（Tap-Changer)across coarse tap winding粗级调压线圈两端actual through-current实际通过电流additional contact range附加触点盘adjustment position校准位置application of test voltage施加试验电压的一般要求arrangement of winding线圈排列asymmetric pennant cycle非对称旗循环automatic passage through position自动通过位置auxiliary transformer辅助变压器auxiliary arcing contact过弧触头auxiliary circuit insulation test辅助线路试验axle销轴ball bearing球轴承basic connection diagram基本接线图bearing sleeve轴套,轴支撑套bell-type tank钟罩式油箱bevel gear伞齿輪盒bleeder放气裝置bleeder screw放气塞bleeding facility放气，放气裝置bracket compl弓型件braid编织线braided contact lead编织线brake contactor制动接触器break-down voltage击穿电压breaking capacity开断容量breaking capacity test切换容量试验breech cap护板，护帽bridge桥接bushing轴套，套筒cabinet hinge门折页cam凸轮cam operated contact凸轮驱动触点cam switch凸轮开关cardan shaft方向轴centering sliced spacer定位间距垫圈change-over selector转換选擇器chopped wave截波circlip lock ring开口锁环circulating current循环电流classification分类coarse tap selector粗级选擇器coarse change-over selector粗级转換选擇器cocking sledge释放滑板，枪机滑板1combined filter insert释放滑板compression spring压力弹簧connecting lead連接线conservator储油柜constant induction恒磁通contact holder触头座contact life触头寿命contact life expectancy触头预期寿命contact range, continuous连续触点盘contact range, decadic十进制触点盘contact tip接点，触点coupling接头，聯轴器cup spring碟形弹簧current splitting电流私分流current strip导电片cycle of operation操作循环delay time延时dielectric strength绝缘强度dielectric test绝缘试验disc盘，垫块diverter switch切换开关diverter switch unit切換開关芯子double-bridging off-load tap changer双桥接無励磁分接开关double-ended open-jaw wrench双头开口扳手double-ended socket wrench双头套筒扳手drag hand拖针drag ring拖环drive crank回动件drive shaft驱动轴...
