海量資源,盡在掌握
 access opening 人孔,檢修孔analog output 模擬(量)輸出area of observation 觀察區(qū)auxiliary operator 副操作員,輔助操縱員axial offset (flux) 軸向偏移(通量),軸向不平衡(通量)......(本文共 120 字) [閱讀本文] >>