baloon
- 网络气球
baloon-
An improved electronic jet system for driving device of intra-aortic baloon
主动脉内反搏气囊驱动用的改进型电子射流系统
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This paper analyses the influence of baloon 's hysteresis angle caused by air resistance upon yarn tension and the cause for the differance between the theoretical and actual values of yarn tension , deduces the relative yarn tensile equation as well .
本文分析了空气阻力所引起的气圈滞后角对纱线张力的影响及纱线张力理论值与实测值之间误差的原因，并导出了相应的张力表达式。