- 相关词组
- volume photoelectric effect体积光电效应
- zero galvanometer零值电流计
- dead-beat galvanometer速示电流计，不摆电流计;
- valve galvanometer电子管检流计
- photoelectric timer光电定时器
- photoelectric width meter光电式宽度计
- photoelectric titration光电滴定
- photoelectric conversion material光电转换材料
- vehicle engine photoelectric igniter车辆发动机光电点火器
- photoelectric torquemeter光电测扭仪
- photoelectric width gauge光电宽度计
- photoelectric whirl measuring apparatus光电转速测量仪
- photoelectric threshold wave length光电阈波长
- upright galvanometer垂直式电流计
- photoelectric work function光电功函数
- photoelectric effect光电效应;
- photoelectric encoder光电译码器;
- photoelectric transfer fibre光导纤维
- photoelectric sensor光电探测器;
- photoelectric switch光电开关;
- 今日热词
- 热门搜索
- magic art 魔术
- apparatus n.仪器，器械;机器;机构，机关;器官;
- tissue n.(动植物的)组织;薄纸;面巾纸;
- attactive n. 攻击性的
- resemble v.像;类似;
- threat n.威胁;征兆;
- fool n.傻子;弄臣;果泥;adj.傻的;
- volunteer n.志愿者，自告奋勇者;;v.自告奋勇;主动提供（建议或信息);(未征得当事人同意）举荐;
- coin n.硬币;v.创造（新词语）;很快地赚（钱）;
- pleased adj.高兴的;乐于做的;
- rich adj.富有的;肥沃的;丰富多彩的;油腻的;
- harm v.伤害;损害;n.伤害;危害;
