结果表明，最佳复合驱驱油体系以油珠变形、拉伸、形成油丝的方式启动剩余油。
The result indicates that the optimal composite displacement system is to drive remaining oil by ways of oil bead deformation, stretching, and forming oil threads.
细涡丝在涡辫区的三维演化形成趋向流场最大拉伸变形方向的流向涡结构。
The thin vortex filament deforms three-dimensionally in the braid and generates stream-wise vortex structures which incline to the region maximum deformation direction of the flow field.
通过对阻燃聚酯切片干燥、纺丝和拉伸变形等工艺的调整，生产了阻燃聚酯低弹丝，探讨了影响阻燃聚酯低弹丝生产的主要因素。
With the chip-drying process, spinning process and draw-texturing process adjusted, the flame-retardant polyester DTY is produced.
同时探讨了纺纱工艺参数——热板温度、芯丝拉伸倍数、纱线捻度、网络度等与变形纱沸水缩率间的关系。
At the same time, the relation between the shrinkage ratio of combination yarn in the boil water and spinning processing parameter, especially the temperature of heated...
同时探讨了纺纱工艺参数——热板温度、芯丝拉伸倍数、纱线捻度、网络度等与变形纱沸水缩率间的关系。
At the same time, the relation between the shrinkage ratio of combination yarn in the boil water and spinning processing parameter, especially the temperature of heated plate,...
型机是英国进口的一种适合生产常规和细旦涤纶低弹丝（DTY）的高速纺拉伸变形机。
SDS900-A machine is a new type hi-speed texturing machine imported from U. K. It is suitable for producing regular and fine polyester DTY.
型机是英国进口的一种适合生产常规和细旦涤纶低弹丝（DTY）的高速纺拉伸变形机。
SDS900-A machine is a new type hi-speed texturing machine imported from U. K. It is suitable for producing regular and fine polyester DTY.
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