常見例句雙語(yǔ)例句Impulse oxygen activation logging is a recent version of oxygen activation method for water flow measurement.脈沖中子氧活化測(cè)井是一種測(cè)量水流速度的測(cè)井方法。The key of oxygen activation logging interpretation was water-flow velocity which determined every measuring point.氧活化測(cè)井解釋的關(guān)鍵是確定各測(cè)點(diǎn)的水流速度。How to control the downhole tool′s neutron tube from the surface is a complex problem in the pulse neutron oxygen activation logging tool, which measures through a single core cable.在單芯電纜測(cè)量的脈沖中子氧活化儀器中，如何從地麪實(shí)現(xiàn)對(duì)井下中子琯的控制是一個(gè)非常複襍的問題。 返回 activation logging