df中文什么意思
波动系统
测向器
吃水变化引起的力
迟滞荧光
+更多解释...- df 378: 人际关系学
- df antenna: df天线; 测向天线; 测向仪天线
- df caries: filled]龋牙或填充牙; 龋牙或 ...
例句与用法
更多例句： 上一页 下一页- Mechanism of oil saving and steady combustion of sc - df burner and its application
燃烧器的节油稳燃机理及应用 - We df keep a stock in london and act as distributors as well as agenqs
我们在伦敦有库存并经营销售兼做代理。 - High stability of capacitance and dfversus wide temperature and frequency range
高温度，频率范围内容量df具高稳定性。 - Clinical analysis on df - 521 treating 124 cases of transient ischemic attack
东菱克栓酶治疗短暂性脑缺血发作62例临床分析 - Df dispersion flattened
色散平坦光纤
