表面贴装开关二极管. 75五,反向电压整流电流250毫安.Surface mount switching diode . Reverse voltage 75 V. Rectified current 250 mA.目前沉船的NPN开路集电极晶体管, 单通道二五〇毫安最高.Current sinking NPN open collector Transistor, Single channel, 250 mA max.低内阻原理也同样适...
All similes and allegories concerning her began and ended with birds.要比仿她,要模拟她,总得以鸟类始,还得以鸟类终.The heroes in allegories are usually animals.寓言中的主人公通常是动物.Most millefleurs tapestries show secular scenes or allegories.许多百花挂毯的...
Straw passes aerification to furnace issues incomplete combustion in anoxic condition and arise it.它是秸秆通过气化炉在缺氧状态下不完全燃烧而产生的.The neurons are the most sensitive cells to anoxic injury.神经元是对缺氧最敏感的细胞.Nitrate can be used by f...