Base on the microstructure character of the joint, it can be divided into Plasticity Zone, Dynamically Quiescent Layer, Heat Affected Zone, Notch Tip Zone and Base Metal.
接头根据其组织特征可分为塑性区、动态静止层、热影响区、尖端缺口区和母材。
参考来源 - 焊接工艺参数对铝合金摩擦点焊接头成形的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
他在长椅上等待着，slivey toves be brillig 喷泉倒吸水，在静止的海豚上形成一道拱形，船儿倒退掠过池塘，篱笆上落下一层层碎纸，鸟儿一口一口的啄着，红纸里的糖果又完好如新。
He waited, there on the bench, watching the slivey toves be brillig, as
世界突然静止了，隔着一层玻璃出现在他眼前。
之后将其冷却至常温，静止一会，生物燃油就浮上表面了，底部会留下一层甘油。
On cooling to room temperature and left to stand, the biodiesel floats up, leaving a layer of glycerine at the bottom.
应用推荐