Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/e3c1f47088d824bb29445bf8a9f00545.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 Gasch例句_Gasch英汉例句_Gasch双解例句_按摩法牛津词典
Gasch R, Liao Mingfu. Process for the early detection of a crack in a rotating shaft. United States Patent: 5522400, 1996-07-09. 硃恒偉等編著.;液躰火箭發動機高速渦輪泵的振動故障檢測