- 相关词组
- self-contained low voltage switch-gear整装低压配电装置
- separate heater valve旁热式真空管
- sediment flushing at low water level低水位泥沙冲刷
- shell mould heater(夹心巧克力的)外壳空模型加热器
- series heater串联灯丝
- series voltage串联电压
- self induction voltage自感电压
- sending voltage入射电压
- sensibility of voltage regulator稳压器敏感性
- service voltage使用电压;供电电压
- series voltage regulator串联电压稳压器[调整器]
- serpentine heater蛇管加热器
- seed bed heater苗床加热器
- shifting coil voltage regulator移圈式调压器
- segment voltage位显示电压;换向器片间电压
- shaft voltage轴电压
- semi-automatic low pressure die-casting machine半自动低压铸造机
- shield standing voltage接地屏蔽持续电 压
- sell low buy high低卖高买
- shielding low tension insulator隔离低压绝缘子
- 今日热词
- 热门搜索
- colony n.殖民地;聚居人群;群体;(美国独立前的)北美十三州;
- let go v.放开，释放，发射;放手;撒;松手;
- upright adj.直立的;正直的;规矩的;n.立柱;
- prayer n.祈祷;祷词;祈望;祈祷仪式;
- opening n.开幕，开始;空缺的职位;[商]开盘，交易开始时间;（职位的）空缺;adj.首次的，开始的;
- twenty-first 第二十一;
- have been 已经;来过;
- i fall in love too easily 我太易坠入爱河
- so what 那又怎样;那又怎么样;那又怎么样呢
- weekly magazine 周刊;
- daisy n.雏菊;菊科植物;<俚>名流，上等品;
- registration fee n.注册费;
