In the process of duplicate laser boring, the crosswise pattern of laser beam determines the precision of the processing hole's shape and size.
在复制法激光打孔中，激光束的横向模式决定着加工孔的形状和尺寸精度。
It has been analysed that liquid flow pattern and liquid crosswise eddy diffusion influence on efficiency of bubble tray.
本文分析了液相流动形态及液相横向扩散对鼓泡型塔板板效率的影响。
The utility model relates to a one-off mat paving in lawn planting, and includes multi-beam crosswise straw, which is integrated by lengthwise plastic wire intermittently in grid pattern.
本实用新型涉及一种种植草坪时所铺盖的一次性草帘。它包括多 束横向稻草，横向稻草由纵向塑料线间段地连为一体，并呈网格状。
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