Taking the front floor as an example, mainly introduced the hoisting wedge driver installed in active pressing material core and making use of reverse wedge driver to form the up flanging structure.
以某车型前地板为例，重点介绍了吊装斜楔驱动器安装在活动压料芯上的结构和利用反向斜楔完成向上翻边的结构。
In core making with cold core box, the solvent content in the binding material has a greater influence on the sand core strength.
采用冷芯盒法制芯时，粘结剂中的溶剂含量对砂芯强度有较大影响。
Bottom web is the core of pressing paper making felt, the material and stitch structure of bottom web has important influence on making felt property.
底网是造纸压榨毛毯的骨架，其选用原料、组织结构对毛毯的性能有重要影响。
The light receptor possesses excellent combined properties of light conduction and stability. The material is applicable for making core parts of laser printer and electrostatic copying machine.
该光受体具有优良的光导电综合性能和优异的稳定性，可应用于制作激光打印机，静电复印机的核心部件。
The present invention has low material cost, improved fiber performance, raised core rod making efficiency and capacity.
本发明不仅降低了原材料成本，还可以改善光纤的性能以及提高光纤芯棒设备的制造效率与能力。
The present invention has low material cost, improved fiber performance, raised core rod making efficiency and capacity.
本发明不仅降低了原材料成本，还可以改善光纤的性能以及提高光纤芯棒设备的制造效率与能力。
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