采用搅拌铸造法，在纯铝中加入粉煤灰微珠颗粒作为增强体，制备铝基粉煤灰微珠复合材料。
The effect of various parameters on aluminum matrix composite including fly ash micro-sphere particles act as reinforced phase was investigated by using stirring casting technique.
采用液态搅拌法制备漂珠增强铝基复合材料过程中，当颗粒含量较低时，熔体容易分层。
When the cenosphere fly ash content is lower, the melt is easily delaminated during preparing the cenosphere fly ash reinforced aluminium composites by stir casting technology.
精密弹簧（压簧、拉簧、扭簧、异形弹簧及电池弹簧等）、USB不锈钢伸缩发条、铜铁铝铆（窝）钉、爪钉/管珠、玩具车轴。
Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle.
产品类型主要有手提袋、珠片袋、铝片袋、粘胶袋、PU皮革、PVC皮革袋等。
Product types have mainly handbag, bead piece bag, aluminium bag, viscose bag, PU leather and PVC leather bag, etc.
所述反光膜步骤为在铝层上贴由pvc、PU和玻璃微珠形成的反光膜。
The step of the reflective layer is: pasting a reflective film formed by PVC, PU and glass beads on the aluminum layer.
所述反光膜步骤为在铝层上贴由pvc、PU和玻璃微珠形成的反光膜。
The step of the reflective layer is: pasting a reflective film formed by PVC, PU and glass beads on the aluminum layer.
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