Deep water sampling valve
作者： Kenneth B Kilbourne
DOI:
关键词:
摘要:
lens.org 参考文章(2)
Grove Marvin Henry, Valve construction having provisions for valve seat access ,(1960)
Edward W Sibley, Shut off valve ,(1933)
作者： Kenneth B Kilbourne
DOI:
关键词:
摘要: