...the final and cataclysmic erasure of all the remaining dinosaurs 65 million years ago.6,500万年前所有残存恐龙的最终灾难性灭绝The past was erased, the erasure was forgotten, the lie became truth.过去给人擦拭个干净, 擦拭的行为又忘了个干净,于是, 谎言就变成了真理.eras...
经过科学严格的工艺灌封, 保证了其稳定性, 可靠性高.After rigorous scientific process potting, and ensure its stability, high reliability.介绍了电力电容器用浸渍灌封蜡的研制过程.The development of potting and dipping wax for power capacitor are described.与灌封设备连结组成管...