negative clearance

英 [ˈneɡətɪv ˈklɪərəns]

美 [ˈneɡətɪv ˈklɪrəns]

豁免结关（或出港）证明

经济

双语例句

• Renal interstitial injury was positively correlated with serum creatinine, hypertension, and was negative correlated with creatinine clearance rate.
  肾间质损伤程度与血肌酐、高血压正相关，与内生肌酐清除率呈负相关。
• The research and analysis of this paper further evidence the material extrusion forming principle of fine-blanking with negative clearance.
  大量的实验数据和实验照片为负间隙精密冲裁过程的研究分析提供了依据，通过本文的研究分析，进一步证明了负间隙精密冲裁过程中材料的挤压成形原理。
• Comparison on the punching force of negative clearance blanking and common blanking
  负间隙冲裁与普通冲裁的冲裁力研究
• This study will deeper the study of fine-blanking with negative clearance, make it more conducive in the industrial production.
  本文的研究将使负间隙精密冲裁的研究更加深入，更有利于负间隙精密冲裁在工业生产中的普及。
• Reasonable value of optimized negative clearance in fine-blanking with negative clearance The Design Procedure and the Determination of the Inner Diameter of the Hybrid Step Motor
  负间隙精密冲裁最佳负间隙的合理取值混合式步进电机气隙、齿宽、齿高等取优化值时定子内径的合理取值及电机设计步骤
• Application of extradual negative pressure drainage in intracranial hematoma clearance
  硬脑膜外负压引流在颅内血肿清除术中的应用