joining edge

例句：

1. 1. The car's bodywork is made from a high-quality plastic material, with a smooth joining edgethat makes it look like a luxury car.
   这辆车的车体是由高质量的塑料制成的，平滑的接缝使得它看起来像一辆豪华车。
2. 2. The artist used a special tool to join the pieces together, creating a seamless joining edge that blended seamlessly into the surrounding fabric.
   这位艺术家使用一种特殊的工具将各部分拼接在一起，创造出无缝的接缝，与周围的布料完美融合。
3. 3. The scientist conducted experiments to test the strength of different materials at different temperatures,using a joining edge that could be easily adjusted to accommodate changes in conditions.
   科学家进行了实验，以测试不同材料在不同温度下的稳定性，使用了可以轻易调整的接缝来适应条件的变化。