• CN:11-2187/TH
  • ISSN:0577-6686
负压条件下管件的阻力系数
聂勋周;赵云贵;陈乐淦;鲍克昌
THE LOSS COEFFICIENTS OF THE PIPE FITTINGS AT PRESSURES BELOW ATOMOSPHERIC
Nie Xunzhou;Zhou yungui;Cheng Legan;Bao Kechang
. 1982, (3): 61 -73 .