英汉例句

• the new progress about twin—screw extruders and control technology in reaction extrusion line are described. some applications of viscometer in this processing technology are introduced too.

  介绍双螺桿挤出机的最新进展以及反应性挤出生产线控制技术开发动向；详述粘度计在反应性挤出工艺中的应用。

• it established the relation between apex angle and tucking angle of gusset of extrusion line for blown-ilm through geometrical deduction.

  通过几何推导，确立了吹膜机组插板顶角与插板插入角之间的关系。

• main products: conical twin-screw extruder, parallel twin-screw extruder, single-screw extruder, plastic extrusion line and auxiliary equipment, plastic recycling machine.

  主要产品：锥形双螺桿挤出机、平行双螺桿挤出机、单螺桿挤出机、塑料挤出生产线及其辅机设备、塑料回收设备。

• the extrusion line for film and plate of chemically foamed pp, the production equipment for heat moulding plate of physically foamed pp and the application of foamed pp were presented.

  介绍了化学发泡pp薄膜、板材的挤出发泡成型设备及物理发泡pp热成型板材的生产装置，另外还概述了发泡pp的应用。

• the new progress about twin—screw extruders and control technology in reaction extrusion line are described.

  介绍双螺桿挤出机的最新进展以及反应性挤出生产线控制技术开发动向；

• it established the relation between apex angle and tucking angle of gusset of extrusion line for blown-film through geometrical deduction.

  通过几何推导，确立了吹膜机组插板顶角与插板插入角之间的关系。

• the start up of the state-of-the-art extrusion line is targeted for late 2009 and will produce high-performance polyester films.

  在国家启动的最先进的生产线是2009年底的目标，并将生产高性能聚酯薄膜。

• the primary unit of extrusion line is extruder machine. auxilaries (downstream) include modules located after extrusion die: cooling section, hauling-off (puller) unit, cutter, overturning table.

  该挤出线的主机组成部分是挤出机，辅机（下游设备）包括挤出模具、冷却部分、牵引机，切割机及翻转台。