我们县不光出煤, 而且出铁.Our country produces not only coal, but also iron.阐述了锰 硅合金 矿热炉出铁口损坏的机理.Demage mechanism of tap - hole for a ferro silico - manganese smelting furnace is described.莫莉: 哎, 谁想出铁达尼号这个名字的? 布鲁丝,是你 吗 ?Molly: Hey, ...
She was taken to hospital suffering from an irregular heartbeat.她因心律不齐被送往医院。At least 17 different irregular units are engaged in the war.至少有17个非正规军部队参战。The paint was drying in irregular patches.油漆一片片地慢慢变干了。...