1. When fixing the reflective device on the shuttle cock, the number and the fluidity of reflective device were reduced. 将反光装置（膜）固定在梭芯上，减少了反光装置的数量，无需改动梭子和纬管，系统探纬准确，减少了换梭时纡脚回丝。
2. Increasing the number of periods, the transmittivity is reduced and the reflective spectrum is flatter near the reflective wavelength. 随着光栅周期数的不断增多，其在反射波长处的透射率不断减小，谱线趋于平坦；
3. Reflective printing: It could reach any reflective effect in any color including the fluorescent color. 反光印花：可以包括萤光色在内任何颜色的反光效果。
4. Reflective tape:The reflective is high brightness, excellent quality with recessive reflection, tolerance climate, anti rain, flexibility good and easy processing. 反光晶格条有如下特点：反光晶格条及其制成品亮度好、品质好，具有逆反射性、耐候性、抗雨淋性、柔韧性和易施工性的特点。
5. Thickness reversion method of water layer from one dimension reflective data in ultrasonic reflective cement bond logging is theoretically studied when the first interface is bad bonded. 针对单道超声反射式水泥胶结测井，从理论方法上研究如何从一维反射资料反演第一界面窜槽时水层的厚度。
