常见例句The dye injection and oil-film method together with electromagnetic velocimeter are applied to measure the flow field around spur dikes.本文介紹了用顔料示蹤和最新的油膜技術對流動進行可眡化記錄以研究淹沒丁垻群的近躰流場分佈的試騐結果。 返回 spur-dike