“鑄錠”造句
2024年07月05日 04:19:06
加熱室是多晶硅
鑄錠爐的關(guān)鍵部件之一.
Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.
沸騰鋼在
鑄錠前不脫氧或輕度脫氧.
In the case of rimming steel, no or some deoxidation is carried out before casting.
常規(guī)DC鑄造7050鋁合金
鑄錠常常含有羽毛晶組織缺陷.
Feather crystals are often existed in conventional DC casting 7050 Al alloy ingots.