in vacuum

• It can be also rated under less pressure condition if it is put in vacuum . 4
  若将滚筒干燥机设置在真空器中，则可在减压条件下运行。
• Special alloys and stainless steels are manufactured in vacuum induction melt furnaces
  特殊合金和不锈钢是在真空感应熔炼炉中制造的。
• Zro2 and metal ni show no wettability in vacuum with a contact angle of 117
  由于zro _ 2与金属ni在真空中润湿角为117 ，为不完全润湿。
• 1 put the samples in vacuum box in batches , fix them in the bracket with centigrade meter
  1将试样分批放入真空箱内,安装在装百分表的支架中
• Critical condition of sedimentation and characterization of tin nanograin in vacuum arc reaction
  颗粒在真空电弧反应中沉降的临界条件及其表征
• Study on the vacuum properties of the meltable polyimide adhensive and its application in vacuum devices
  可熔性聚酰亚胺胶粘剂的真空性能研究
• Mass spectroscopy study of residual gases in vacuum electronic devices and its storage lifetime
  电真空器件残气质谱分析和贮存寿命的快速测试研究
• Effect of filling velocity on metallurgical quality of thin wall aluminium alloy casting in vacuum suction
  真空吸铸条件下充型速度对薄壁铝合金铸件内部质量的影响
• The application of contacts optimization for the longitudinal and transverse magnetic fields in vacuum arc extinguish chambers
  真空灭弧室纵向和横向磁场触头优化应用
• Chart has over 75 years of combined mve and cvi experience in vacuum jacketed pipe applications
  结合包括mve和cvi的历史，查特在真空绝热管道技术方面有着超过75年的历史