Using WF6 and H2 as raw materials, tungsten plate formed by powder metallurgy as substrate, the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.
以WF6和H2为原料，粉末冶金钨板为基体，采用热丝开管气流化学气相沉积试验装置，成功地制备出可变形钨锭。
The simulation of aluminum alloy plate tungsten inert gas welding (TIG) process using finite element software-ABAQUS was researched.
利用ABAQUS有限元软件对铝合金平板钨极氩弧焊(TIG)焊接过程进行了数值模拟。
Xiaodushangxi tungsten deposit is located in the eastern end of the tarim plate, Beishan paleozoic continental margin activity with Liuyuan-Yu Well son with the western part of Rift Valley.
小独山西钨矿床位于塔里木板块的东端，北山陆缘活动带古生代柳园-俞井子裂谷带西段。
Xiaodushangxi tungsten deposit is located in the eastern end of the tarim plate, Beishan paleozoic continental margin activity with Liuyuan-Yu Well son with the western part of Rift Valley.
小独山西钨矿床位于塔里木板块的东端，北山陆缘活动带古生代柳园-俞井子裂谷带西段。
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