This feature is especially important for a quality brazing processes.這個(gè)特性對(duì)工件釬焊質(zhì)量方面很重要.The vacuum brazing is a kind of good weld technique.真空釬焊是一種優(yōu)良的連接技術(shù).Brazing of copper, copper alloys, silver and molybdenum etc.釬焊銅及銅合金...
The furnace is applicable for high temperature degassing and vacuum brazing.并能廣泛適用于高溫脫氣、真空釬焊等場合.The vacuum brazing is a kind of good weld technique.真空釬焊是一種優(yōu)良的連接技術(shù).Brazing of copper, copper alloys, silver and molybdenum e...
她是一位充滿活力、博學(xué)多識(shí)的女子。She was a woman with extraordinary vibrancy and extraordinary knowledge.博學(xué)多識(shí)的君子a wise and virtuous man他們自以為有學(xué)問,擺出一副博學(xué)的樣子.They fancied themselves learned and assumed airs of erudition....
She ceded all power to her son-in-law who now runs the country as an autocracy.她把權(quán)力全部交給自己的女婿，他現(xiàn)在對(duì)國家實(shí)行獨(dú)裁統(tǒng)治。With the help of its neighbors, a country could be rescued from autocracy.如果它的鄰居可以幫助它, 那么它就可以擺脫專制.Many poor countr...
In this article , we describe the occurrence of a lymphocele following ALIF at L 4? 5.下腰椎術(shù)造成淋巴管瘤形成鮮有報(bào)導(dǎo), 而我們則正是提供了L4 - 5前部植入融合術(shù)中發(fā)生淋巴管瘤的病例.The lymphocele is internally drained into the peritoneal cavity by excising a segme...