Pistons and sealing elements therefor
作者： Hulie E Bowerman , John W Jacoby , John E Miller
DOI:
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摘要:
lens.org 参考文章(3)
Alexander S Volpin, Slush pump piston ,(1940)
Hulie E Bowerman, Piston sealing means ,(1953)
Jr Raymond G Taylor, Slush pump piston ,(1949)