中频感应电炉在铸铁车间的应用/ 苏见波，李晓宾，徐梦欣。

Application of Medium-Frequency Induction Furnace in Iron Casting Foundry / SU Jian-bo, LI Xiao-bin, XU Meng-xin.

youdao

为了维护世界和平，宝爷和家豪在A梦（王祖蓝饰）、洛家欣（欧阳娜娜饰）等人的帮助下，冒险夺宝拯救世界的故事。

In order to maintain world peace, and ye Bao Jia Hao in A dream (Wong Cho Lam ornaments), Luo Jia Xin (Ouyang Nana ornaments) under the help of the people, save the world adventure story indiana.

youdao