常見例句Gasch R, Liao Mingfu. Process for the early detection of a crack in a rotating shaft. United States Patent: 5522400, 1996-07-09. 朱恒偉等編著.;液體火箭發(fā)動(dòng)機(jī)高速渦輪泵的振動(dòng)故障檢測(cè)Gasch 加施Gasché 加謝Gaschüthz 加許茨Gaschütz 加許茨 返回 Gasche