The characteristic curves of the waveguide loss versus the number of transpositions and crossing angle are drawn out, which conform to the expcted loss characteristics of crossed optical waveguide.
本文利用最佳端焦耦合法对交叉光波导的损耗特性进行了测量和研究，绘制了波导损耗随交叉次数和交叉角的变化曲线。
When the fault displacement is same, the maximum axial compressive strain of the buried pipeline with different crossing Angle is very close.
在相同的断层位错作用下，不同穿越角度的埋地管线的最大轴向压应变十分接近。
The winding angle of crossing is controlled electronically to ensure excellent capability of anti-ribboning;
卷绕交叉角采用电子控制，保证出色的防叠性能；
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