At last, acquired conclusion is that band cut is not only in relation to gun bore wear and bore pressure, but also to lengthof heavy wear section.
最后得出结论：弹带削光不仅与内膛磨损量和膛压大小有关，还与严重磨损段的长度有关。
2
The distillate is run into a narrow bore extending the entire lengthof the press, and is forced up into the Spaces between the plates formed by the rings.
石蜡馏分由贯穿整个压滤机长度的窄孔进入，被强迫进入由铁圈形成的板间空间。
3
Then it constructs the flow model within gas reservoirs, flow model within the well boreof horizontal Wells and the mathematical model of the optimized length in the horizontal sector.