The journey from Irkutsk to Ulan Bator got off to an alarming start.从伊尔库茨克到乌兰巴托的旅程有个吓人的开端.Only in Irkutsk did life in cities seem as pleasant as in the villages.只有在伊尔库次克市城市生活才像乡村一样令人惬意.Chita: a city of southeast Siberian...
The reason of magnetic deflective blow when pressure vapor pipe is magnetized and welded is analyzed.分析了高压蒸汽管线带磁及焊接时产生磁偏吹的原因,介绍了简易消磁焊接新方法.Neutral gray color, people deflective apparent because the human eye for grey feel...